diff --git a/EAGLERCRAFTX_README.md b/EAGLERCRAFTX_README.md
index e3e740d3..3a5a9ee8 100755
--- a/EAGLERCRAFTX_README.md
+++ b/EAGLERCRAFTX_README.md
@@ -162,6 +162,8 @@ The default eaglercraftXOpts values is this:
 - `singleThreadMode:` if the game should run the client and integrated server in the same context instead of creating a worker object
 - `enableEPKVersionCheck:` if the game should attempt to bypass the browser's cache and retry downloading assets.epk when its outdated
 - `enforceVSync:` (WASM only) if the game should automatically re-enable VSync at launch if its disabled
+- `keepAliveHack:` if the game should embed a looping `<audio>` tag to keep the tab from becoming inactive on Chrome
+- `finishOnSwap:` if the WebGL `finish` function should be called after every frame when VSync is disabled
 - `hooks:` can be used to define JavaScript callbacks for certain events
     * `localStorageSaved:` JavaScript callback to save local storage keys (key, data)
     * `localStorageLoaded:` JavaScript callback to load local storage keys (key) returns data
diff --git a/build.gradle.kts b/build.gradle.kts
index 37c7d710..933a0936 100755
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -40,6 +40,7 @@ dependencies {
 }
 
 tasks.withType<Jar> {
+	entryCompression = ZipEntryCompression.STORED
 	// TeaVM will fail if anything from platform-api is in the JAR
 	fileTree("src/platform-api/java").visit {
 		if (!isDirectory) {
diff --git a/desktopRuntime/d3dcompiler_47.dll b/desktopRuntime/d3dcompiler_47.dll
index 8e07cf7e..4d6a6a88 100755
Binary files a/desktopRuntime/d3dcompiler_47.dll and b/desktopRuntime/d3dcompiler_47.dll differ
diff --git a/desktopRuntime/libEGL.dll b/desktopRuntime/libEGL.dll
index 3c5b7737..ed36bae4 100755
Binary files a/desktopRuntime/libEGL.dll and b/desktopRuntime/libEGL.dll differ
diff --git a/desktopRuntime/libEGL.so.1 b/desktopRuntime/libEGL.so.1
index 12e971ca..4e308aaf 100755
Binary files a/desktopRuntime/libEGL.so.1 and b/desktopRuntime/libEGL.so.1 differ
diff --git a/desktopRuntime/libGLESv2.dll b/desktopRuntime/libGLESv2.dll
index 0450fe45..9e3a1f96 100755
Binary files a/desktopRuntime/libGLESv2.dll and b/desktopRuntime/libGLESv2.dll differ
diff --git a/desktopRuntime/libGLESv2.so b/desktopRuntime/libGLESv2.so
index da548ec2..65bb00b7 100755
Binary files a/desktopRuntime/libGLESv2.so and b/desktopRuntime/libGLESv2.so differ
diff --git a/desktopRuntime/libvulkan.so.1 b/desktopRuntime/libvulkan.so.1
index 735842f1..ddf48d93 100755
Binary files a/desktopRuntime/libvulkan.so.1 and b/desktopRuntime/libvulkan.so.1 differ
diff --git a/desktopRuntime/resources/EPKVersionIdentifier.txt b/desktopRuntime/resources/EPKVersionIdentifier.txt
index 7d42c77c..41915701 100755
--- a/desktopRuntime/resources/EPKVersionIdentifier.txt
+++ b/desktopRuntime/resources/EPKVersionIdentifier.txt
@@ -1 +1 @@
-u51
\ No newline at end of file
+u52
\ No newline at end of file
diff --git a/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8.txt b/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8.txt
index a4da0c78..a37649b0 100755
--- a/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8.txt
+++ b/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8.txt
@@ -64,5 +64,8 @@
 	"eaglerNoDelay": false,
 	"ramdiskMode": false,
 	"singleThreadMode": false,
-	"enableEPKVersionCheck": true
+	"enableEPKVersionCheck": true,
+	"enforceVSync": true,
+	"keepAliveHack": true,
+	"finishOnSwap": true
 }
\ No newline at end of file
diff --git a/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8_demo.txt b/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8_demo.txt
index 32f3570c..7af70d4d 100755
--- a/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8_demo.txt
+++ b/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8_demo.txt
@@ -64,5 +64,8 @@
 	"eaglerNoDelay": false,
 	"ramdiskMode": false,
 	"singleThreadMode": false,
-	"enableEPKVersionCheck": true
+	"enableEPKVersionCheck": true,
+	"enforceVSync": true,
+	"keepAliveHack": true,
+	"finishOnSwap": true
 }
\ No newline at end of file
diff --git a/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8_html5Cursors.txt b/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8_html5Cursors.txt
index 5688469e..1e5c2e5e 100755
--- a/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8_html5Cursors.txt
+++ b/desktopRuntime/resources/assets/eagler/boot_menu/opts_template_eaglercraftX_1_8_html5Cursors.txt
@@ -64,5 +64,8 @@
 	"eaglerNoDelay": false,
 	"ramdiskMode": false,
 	"singleThreadMode": false,
-	"enableEPKVersionCheck": true
+	"enableEPKVersionCheck": true,
+	"enforceVSync": true,
+	"keepAliveHack": true,
+	"finishOnSwap": true
 }
\ No newline at end of file
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/accel_particle_forward.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/accel_particle_forward.fsh
index eba9c2cf..6764712b 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/accel_particle_forward.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/accel_particle_forward.fsh
@@ -83,7 +83,6 @@ uniform sampler2D u_metalsLUT;
 #define LIB_INCLUDE_PBR_LIGHTING_FUNCTION
 #define LIB_INCLUDE_PBR_LIGHTING_PREFETCH
 #EAGLER INCLUDE (3) "eagler:glsl/deferred/lib/pbr_lighting.glsl"
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
 
 uniform sampler2D u_irradianceMap;
 
@@ -147,7 +146,7 @@ void main() {
 		for(;;) {
 			shadowTexPos4f = u_sunShadowMatrixLOD04f * shadowWorldPos4f;
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowTexPos4f.z + 0.0001), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowTexPos4f.z + 0.0001));
 				break;
 			}
 
@@ -156,7 +155,7 @@ void main() {
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
 				shadowTexPos4f.y += 1.0;
 				shadowTexPos4f.y *= SUN_SHADOW_MAP_FRAC;
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015));
 				break;
 			}
 #endif
@@ -166,7 +165,7 @@ void main() {
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
 				shadowTexPos4f.y += 2.0;
 				shadowTexPos4f.y *= SUN_SHADOW_MAP_FRAC;
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015));
 			}
 #endif
 			break;
@@ -176,7 +175,7 @@ void main() {
 #ifdef DO_COMPILE_SUN_SHADOWS
 		lightColor3f *= shadowSample * skyLight;
 #endif
-		vec3 normalWrap3f = normalVector3f * COMPARE_LT_C_C(dot(-worldDirection4f.xyz, normalVector3f), 0.0, -1.0, 1.0);
+		vec3 normalWrap3f = normalVector3f * (dot(-worldDirection4f.xyz, normalVector3f) < 0.0 ? -1.0 : 1.0);
 		lightColor3f = eaglercraftLighting(diffuseColor4f.rgb, lightColor3f, -worldDirection4f.xyz, u_sunDirection4f.xyz, normalWrap3f, materialData3f, metalN, metalK) * u_blockSkySunDynamicLightFac4f.z;
 	}
 
@@ -195,8 +194,8 @@ void main() {
 		vec4 sample2 = textureLod(u_irradianceMap, irradianceMapSamplePos2f.xz * vec2(0.5, -0.25) + vec2(0.5, 0.75), 0.0);
 		skyLight += mix(sample1.rgb, sample2.rgb, smoothstep(0.0, 1.0, irradianceMapSamplePos2f.y * -12.5 + 0.5)).rgb;
 	}else {
-		irradianceMapSamplePos2f.xz *= vec2(0.5, COMPARE_GT_C_C(irradianceMapSamplePos2f.y, 0.0, 0.25, -0.25));
-		irradianceMapSamplePos2f.xz += vec2(0.5, COMPARE_GT_C_C(irradianceMapSamplePos2f.y, 0.0, 0.25, 0.75));
+		irradianceMapSamplePos2f.xz *= vec2(0.5, irradianceMapSamplePos2f.y > 0.0 ? 0.25 : -0.25);
+		irradianceMapSamplePos2f.xz += vec2(0.5, irradianceMapSamplePos2f.y > 0.0 ? 0.25 : 0.75);
 		skyLight += textureLod(u_irradianceMap, irradianceMapSamplePos2f.xz, 0.0).rgb;
 	}
 	skyLight *= lightmapCoords2f.g * u_sunColor3f_sky1f.w;
@@ -211,7 +210,7 @@ void main() {
 	for(int i = 0; i < safeLightCount; ++i) {
 		dlightDist3f = worldPosition4f.xyz - u_dynamicLightArray[i].u_lightPosition4f.xyz;
 		dlightDir3f = normalize(dlightDist3f);
-		dlightDir3f = dlightDir3f * COMPARE_LT_C_C(dot(dlightDir3f, normalVector3f), 0.0, 1.0, -1.0);
+		dlightDir3f = dlightDir3f * (dot(dlightDir3f, normalVector3f) < 0.0 ? 1.0 : -1.0);
 		dlightDir3f = materialData3f.b == 1.0 ? normalVector3f : -dlightDir3f;
 		if(dot(dlightDir3f, normalVector3f) <= 0.0) {
 			continue;
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/assets_pbr/textures/blocks/grass_side_snowed_s.ebp b/desktopRuntime/resources/assets/eagler/glsl/deferred/assets_pbr/textures/blocks/grass_side_snowed_s.ebp
index 5fc483fd..50a8261d 100755
Binary files a/desktopRuntime/resources/assets/eagler/glsl/deferred/assets_pbr/textures/blocks/grass_side_snowed_s.ebp and b/desktopRuntime/resources/assets/eagler/glsl/deferred/assets_pbr/textures/blocks/grass_side_snowed_s.ebp differ
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/check_d3d_cmplod0.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/check_d3d_cmplod0.fsh
new file mode 100755
index 00000000..710d0556
--- /dev/null
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/check_d3d_cmplod0.fsh
@@ -0,0 +1,43 @@
+#line 2
+
+/*
+ * Copyright (c) 2025 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+
+// Tests for a D3D bug in ANGLE, this only became an issue recently...
+
+precision highp float;
+precision highp sampler2DShadow;
+
+uniform sampler2DShadow u_testSampler;
+
+out vec4 fragOut4f;
+
+void main() {
+	float stupid = texture(u_testSampler, vec3(69.0, 69.0, 0.5));
+	for(;;) {
+		if (stupid != 69.0) {
+			stupid = textureLod(u_testSampler, vec3(420.0, 420.0, 0.69), 0.0);
+			break;
+		}
+		if (stupid != 420.0) {
+			stupid = textureLod(u_testSampler, vec3(69.0, 69.0, 0.420), 0.0);
+			break;
+		}
+		fragOut4f = vec4(0.0);
+		return;
+	}
+	fragOut4f = vec4(stupid);
+}
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/clouds_sample.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/clouds_sample.fsh
index 32e99313..f2165641 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/clouds_sample.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/clouds_sample.fsh
@@ -73,15 +73,20 @@ void main() {
 	vec3 sunDirection = u_sunDirection3f * vec3(1.0, 2.0, 1.0) * 0.025;
 	float sunVisibility = sample0;
 
-	GET_CLOUDS((samplePos + sunDirection), sample1)
+	vec3 pos = samplePos + sunDirection;
+	GET_CLOUDS(pos, sample1)
 	sunVisibility += sample1;
-	GET_CLOUDS((samplePos + sunDirection * 2.0), sample1)
+	pos = samplePos + sunDirection * 2.0;
+	GET_CLOUDS(pos, sample1)
 	sunVisibility += sample1;
-	GET_CLOUDS((samplePos + sunDirection * 3.0), sample1)
+	pos = samplePos + sunDirection * 3.0;
+	GET_CLOUDS(pos, sample1)
 	sunVisibility += sample1;
-	GET_CLOUDS((samplePos + sunDirection * 4.0), sample1)
+	pos = samplePos + sunDirection * 4.0;
+	GET_CLOUDS(pos, sample1)
 	sunVisibility += sample1;
-	GET_CLOUDS((samplePos + sunDirection * 5.0), sample1)
+	pos = samplePos + sunDirection * 5.0;
+	GET_CLOUDS(pos, sample1)
 	sunVisibility += sample1;
 
 	sunVisibility = exp2(-sunVisibility * 50.0);
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/deferred_combine.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/deferred_combine.fsh
index b48fcc6c..1e7e1ba6 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/deferred_combine.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/deferred_combine.fsh
@@ -60,7 +60,6 @@ uniform float u_skyLightFactor1f;
 #endif
 
 #EAGLER INCLUDE (3) "eagler:glsl/deferred/lib/pbr_env_map.glsl"
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
 
 void main() {
 	vec3 diffuseColor3f;
@@ -87,7 +86,7 @@ void main() {
 
 #ifdef COMPILE_GLOBAL_AMBIENT_OCCLUSION
 	vec4 ao = textureLod(u_ssaoTexture, min(v_position2f * u_halfResolutionPixelAlignment2f, 1.0), 0.0);
-	ao.g = mix(COMPARE_GT_0_1(0.0, ao.b), 1.0, ao.g);
+	ao.g = ao.b > 0.0 ? ao.g : 1.0;
 	shadow = mix(shadow, shadow * ao.g, 0.9);
 #endif
 
@@ -103,8 +102,8 @@ void main() {
 		vec4 sample2 = textureLod(u_irradianceMap, irradianceMapSamplePos2f.xz * vec2(0.5, -0.25) + vec2(0.5, 0.75), 0.0);
 		skyLight += mix(sample1.rgb, sample2.rgb, smoothstep(0.0, 1.0, irradianceMapSamplePos2f.y * -12.5 + 0.5)).rgb;
 	}else {
-		irradianceMapSamplePos2f.xz *= vec2(0.5, COMPARE_GT_C_C(irradianceMapSamplePos2f.y, 0.0, 0.25, -0.25));
-		irradianceMapSamplePos2f.xz += vec2(0.5, COMPARE_GT_C_C(irradianceMapSamplePos2f.y, 0.0, 0.25, 0.75));
+		irradianceMapSamplePos2f.xz *= vec2(0.5, irradianceMapSamplePos2f.y > 0.0 ? 0.25 : -0.25);
+		irradianceMapSamplePos2f.xz += vec2(0.5, irradianceMapSamplePos2f.y > 0.0 ? 0.25 : 0.75);
 		skyLight += textureLod(u_irradianceMap, irradianceMapSamplePos2f.xz, 0.0).rgb;
 	}
 
@@ -115,8 +114,8 @@ void main() {
 	vec3 specular = vec3(0.0);
 
 #ifdef COMPILE_ENV_MAP_REFLECTIONS
-	float f = COMPARE_LT_0_ANY(materialData4f.g, 0.06);
-	f += COMPARE_LT_0_ANY(materialData4f.r, 0.5);
+	float f = materialData4f.g < 0.06 ? 1.0 : 0.0;
+	f += materialData4f.r < 0.5 ? 1.0 : 0.0;
 	while((materialData4f.a >= 0.5 ? f : -1.0) == 0.0) {
 		vec4 worldPosition4f = vec4(v_position2f, depth, 1.0) * 2.0 - 1.0;
 		worldPosition4f = u_inverseProjMatrix4f * worldPosition4f;
@@ -138,8 +137,8 @@ void main() {
 			vec4 sample2 = textureLod(u_environmentMap, reflectDir.xz * vec2(0.5, -0.25) + vec2(0.5, 0.75), 0.0);
 			envMapSample4f = vec4(mix(sample1.rgb, sample2.rgb, smoothstep(0.0, 1.0, reflectDir.y * -12.5 + 0.5)).rgb, min(sample1.a, sample2.a));
 		}else {
-			reflectDir.xz = reflectDir.xz * vec2(0.5, COMPARE_GT_C_C(reflectDir.y, 0.0, 0.25, -0.25));
-			reflectDir.xz += vec2(0.5, COMPARE_GT_C_C(reflectDir.y, 0.0, 0.25, 0.75));
+			reflectDir.xz = reflectDir.xz * vec2(0.5, reflectDir.y > 0.0 ? 0.25 : -0.25);
+			reflectDir.xz += vec2(0.5, reflectDir.y > 0.0 ? 0.25 : 0.75);
 			envMapSample4f = textureLod(u_environmentMap, reflectDir.xz, 0.0);
 		}
 		envMapSample4f.a += min(lightmapCoords2f.g * 2.0, 1.0) * (1.0 - envMapSample4f.a);
@@ -153,8 +152,8 @@ void main() {
 
 #ifdef COMPILE_SCREEN_SPACE_REFLECTIONS
 #ifndef COMPILE_ENV_MAP_REFLECTIONS
-	float f = COMPARE_LT_0_ANY(materialData4f.g, 0.06);
-	f += COMPARE_LT_0_ANY(materialData4f.r, 0.5);
+	float f = materialData4f.g < 0.06 ? 1.0 : 0.0;
+	f += materialData4f.r < 0.5 ? 1.0 : 0.0;
 	if(f == 0.0) {
 #else
 	if((materialData4f.a < 0.5 ? f : -1.0) == 0.0) {
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/forward_core.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/forward_core.fsh
index 93030e4c..90534e29 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/forward_core.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/forward_core.fsh
@@ -162,7 +162,6 @@ uniform sampler2D u_lightShaftsTexture;
 #endif
 
 #EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/pbr_env_map.glsl"
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
 
 #ifdef DO_COMPILE_SUN_SHADOWS
 uniform sampler2DShadow u_sunShadowDepthTexture;
@@ -179,7 +178,7 @@ vec2(0.675, 0.682));
 	tmpVec2 = clamp(tmpVec2, vec2(0.001), vec2(0.999));\
 	tmpVec2.y += lod;\
 	tmpVec2.y *= SUN_SHADOW_MAP_FRAC;\
-	accum += textureLod(tex, vec3(tmpVec2, vec3Pos.z + 0.0001), 0.0);
+	accum += CMPLOD0_D3D_WORKAROUND(tex, vec3(tmpVec2, vec3Pos.z + 0.0001));
 #endif
 #endif
 
@@ -308,7 +307,7 @@ void main() {
 		for(;;) {
 			shadowTexPos4f = u_sunShadowMatrixLOD04f * shadowWorldPos4f;
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowTexPos4f.z), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowTexPos4f.z));
 #ifdef COMPILE_SUN_SHADOW_SMOOTH
 				SMOOTH_SHADOW_POISSON_SAMPLE(0, u_sunShadowDepthTexture, 0.0, shadowTexPos4f.xyz, shadowSample, tmpVec2)
 				SMOOTH_SHADOW_POISSON_SAMPLE(1, u_sunShadowDepthTexture, 0.0, shadowTexPos4f.xyz, shadowSample, tmpVec2)
@@ -327,7 +326,7 @@ void main() {
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
 				shadowTexPos4f.y += 1.0;
 				shadowTexPos4f.y *= SUN_SHADOW_MAP_FRAC;
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015));
 				break;
 			}
 #endif
@@ -337,7 +336,7 @@ void main() {
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
 				shadowTexPos4f.y += 2.0;
 				shadowTexPos4f.y *= SUN_SHADOW_MAP_FRAC;
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015));
 			}
 #endif
 			break;
@@ -355,8 +354,8 @@ void main() {
 
 	// =========== ENVIRONMENT MAP =========== //
 
-	f = COMPARE_LT_0_ANY(materialData4f.g, 0.06);
-	f += COMPARE_LT_0_ANY(materialData4f.r, 0.5);
+	f = materialData4f.g < 0.06 ? 1.0 : 0.0;
+	f += materialData4f.r < 0.5 ? 1.0 : 0.0;
 	while(f == 0.0) {
 		float dst2 = dot(worldPosition4f.xyz, worldPosition4f.xyz);
 		if(dst2 > 25.0) {
@@ -373,8 +372,8 @@ void main() {
 			vec4 sample2 = textureLod(u_environmentMap, reflectDir.xz * vec2(0.5, -0.25) + vec2(0.5, 0.75), 0.0);
 			envMapSample4f = vec4(mix(sample1.rgb, sample2.rgb, smoothstep(0.0, 1.0, reflectDir.y * -12.5 + 0.5)).rgb, min(sample1.a, sample2.a));
 		}else {
-			reflectDir.xz = reflectDir.xz * vec2(0.5, COMPARE_GT_C_C(reflectDir.y, 0.0, 0.25, -0.25));
-			reflectDir.xz += vec2(0.5, COMPARE_GT_C_C(reflectDir.y, 0.0, 0.25, 0.75));
+			reflectDir.xz = reflectDir.xz * vec2(0.5, reflectDir.y > 0.0 ? 0.25 : -0.25);
+			reflectDir.xz += vec2(0.5, reflectDir.y > 0.0 ? 0.25 : 0.75);
 			envMapSample4f = textureLod(u_environmentMap, reflectDir.xz, 0.0);
 		}
 		envMapSample4f.a += min(lightmapCoords2f.g * 2.0, 1.0) * (1.0 - envMapSample4f.a);
@@ -401,8 +400,8 @@ void main() {
 		vec4 sample2 = textureLod(u_irradianceMap, irradianceMapSamplePos2f.xz * vec2(0.5, -0.25) + vec2(0.5, 0.75), 0.0);
 		skyLight += mix(sample1.rgb, sample2.rgb, smoothstep(0.0, 1.0, irradianceMapSamplePos2f.y * -12.5 + 0.5)).rgb;
 	}else {
-		irradianceMapSamplePos2f.xz *= vec2(0.5, COMPARE_GT_C_C(irradianceMapSamplePos2f.y, 0.0, 0.25, -0.25));
-		irradianceMapSamplePos2f.xz += vec2(0.5, COMPARE_GT_C_C(irradianceMapSamplePos2f.y, 0.0, 0.25, 0.75));
+		irradianceMapSamplePos2f.xz *= vec2(0.5, irradianceMapSamplePos2f.y > 0.0 ? 0.25 : -0.25);
+		irradianceMapSamplePos2f.xz += vec2(0.5, irradianceMapSamplePos2f.y > 0.0 ? 0.25 : 0.75);
 		skyLight += textureLod(u_irradianceMap, irradianceMapSamplePos2f.xz, 0.0).rgb;
 	}
 	skyLight *= lightmapCoords2f.g * u_sunColor3f_sky1f.w;
@@ -437,7 +436,7 @@ void main() {
 	vec4 fogBlend4f = vec4(0.0);
 #ifndef COMPILE_ENABLE_TEX_GEN
 	while(u_fogParameters4f.x > 0.0) {
-		float atmos = COMPARE_LT_C_C(u_fogParameters4f.x, 4.0, 0.0, 4.0);
+		float atmos = u_fogParameters4f.x >= 4.0 ? 4.0 : 0.0;
 		float type = u_fogParameters4f.x - atmos;
 		fogBlend4f = mix(u_fogColorLight4f, u_fogColorDark4f, lightmapCoords2f.g);
 
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/forward_glass_highlights.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/forward_glass_highlights.fsh
index 8ea72935..ae90f5da 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/forward_glass_highlights.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/forward_glass_highlights.fsh
@@ -85,8 +85,6 @@ layout(std140) uniform u_worldLightingData {
 uniform sampler2D u_environmentMap;
 uniform sampler2D u_brdfLUT;
 
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
-
 #define GLASS_ROUGHNESS 0.15
 #define GLASS_F0 0.4
 
@@ -135,7 +133,7 @@ vec2(0.675, 0.682));
 	tmpVec2 = clamp(tmpVec2, vec2(0.001), vec2(0.999));\
 	tmpVec2.y += lod;\
 	tmpVec2.y *= SUN_SHADOW_MAP_FRAC;\
-	accum += textureLod(tex, vec3(tmpVec2, vec3Pos.z + 0.0001), 0.0);
+	accum += CMPLOD0_D3D_WORKAROUND(tex, vec3(tmpVec2, vec3Pos.z + 0.0001));
 #endif
 #endif
 
@@ -193,7 +191,7 @@ void main() {
 		for(;;) {
 			shadowTexPos4f = u_sunShadowMatrixLOD04f * shadowWorldPos4f;
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowTexPos4f.z + 0.0001), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowTexPos4f.z + 0.0001));
 #ifdef COMPILE_SUN_SHADOW_SMOOTH
 				SMOOTH_SHADOW_POISSON_SAMPLE(0, u_sunShadowDepthTexture, 0.0, shadowTexPos4f.xyz, shadowSample, tmpVec2)
 				SMOOTH_SHADOW_POISSON_SAMPLE(1, u_sunShadowDepthTexture, 0.0, shadowTexPos4f.xyz, shadowSample, tmpVec2)
@@ -212,7 +210,7 @@ void main() {
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
 				shadowTexPos4f.y += 1.0;
 				shadowTexPos4f.y *= SUN_SHADOW_MAP_FRAC;
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015));
 				break;
 			}
 #endif
@@ -222,7 +220,7 @@ void main() {
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
 				shadowTexPos4f.y += 2.0;
 				shadowTexPos4f.y *= SUN_SHADOW_MAP_FRAC;
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015));
 			}
 #endif
 			break;
@@ -253,8 +251,8 @@ void main() {
 			vec4 sample2 = textureLod(u_environmentMap, reflectDir.xz * vec2(0.5, -0.25) + vec2(0.5, 0.75), 0.0);
 			envMapSample4f = vec4(mix(sample1.rgb, sample2.rgb, smoothstep(0.0, 1.0, reflectDir.y * -12.5 + 0.5)).rgb, min(sample1.a, sample2.a));
 		}else {
-			reflectDir.xz = reflectDir.xz * vec2(0.5, COMPARE_GT_C_C(reflectDir.y, 0.0, 0.25, -0.25));
-			reflectDir.xz += vec2(0.5, COMPARE_GT_C_C(reflectDir.y, 0.0 , 0.25, 0.75));
+			reflectDir.xz = reflectDir.xz * vec2(0.5, reflectDir.y > 0.0 ? 0.25 : -0.25);
+			reflectDir.xz += vec2(0.5, reflectDir.y > 0.0 ? 0.25 : 0.75);
 			envMapSample4f = textureLod(u_environmentMap, reflectDir.xz, 0.0);
 		}
 		envMapSample4f.a += min(lightmapCoords2f.g * 2.0, 1.0) * (1.0 - envMapSample4f.a);
@@ -292,7 +290,7 @@ void main() {
 
 	float fogFade = 0.0;
 	if(u_fogParameters4f.x > 0.0) {
-		float atmos = COMPARE_LT_C_C(u_fogParameters4f.x, 4.0, 0.0, 4.0);
+		float atmos = u_fogParameters4f.x >= 4.0 ? 4.0 : 0.0;
 		float type = u_fogParameters4f.x - atmos;
 		fogFade = mix(u_fogColorDark4f.a, u_fogColorLight4f.a, lightmapCoords2f.g);
 
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/realistic_water_render.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/realistic_water_render.fsh
index 88838f86..e699310e 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/realistic_water_render.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/realistic_water_render.fsh
@@ -108,7 +108,7 @@ vec2(0.675, 0.682));
 	tmpVec2 = clamp(tmpVec2, vec2(0.001), vec2(0.999));\
 	tmpVec2.y += lod;\
 	tmpVec2.y *= SUN_SHADOW_MAP_FRAC;\
-	accum += textureLod(tex, vec3(tmpVec2, vec3Pos.z + 0.0001), 0.0);
+	accum += CMPLOD0_D3D_WORKAROUND(tex, vec3(tmpVec2, vec3Pos.z + 0.0001));
 #endif
 #endif
 
@@ -122,8 +122,6 @@ uniform sampler2D u_normalMap;
 uniform vec4 u_waterWindOffset4f;
 uniform vec3 u_wavingBlockOffset3f;
 
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
-
 #define WATER_ROUGHNESS 0.05
 #define WATER_F0 0.5
 
@@ -305,7 +303,7 @@ void main() {
 		for(;;) {
 			shadowTexPos4f = u_sunShadowMatrixLOD04f * shadowWorldPos4f;
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowTexPos4f.z + 0.0001), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowTexPos4f.z + 0.0001));
 #ifdef COMPILE_SUN_SHADOW_SMOOTH
 				SMOOTH_SHADOW_POISSON_SAMPLE(0, u_sunShadowDepthTexture, 0.0, shadowTexPos4f.xyz, shadowSample, tmpVec2)
 				SMOOTH_SHADOW_POISSON_SAMPLE(1, u_sunShadowDepthTexture, 0.0, shadowTexPos4f.xyz, shadowSample, tmpVec2)
@@ -324,7 +322,7 @@ void main() {
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
 				shadowTexPos4f.y += 1.0;
 				shadowTexPos4f.y *= SUN_SHADOW_MAP_FRAC;
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015));
 				break;
 			}
 #endif
@@ -334,7 +332,7 @@ void main() {
 			if(shadowTexPos4f.xyz == clamp(shadowTexPos4f.xyz, vec3(0.005), vec3(0.995))) {
 				shadowTexPos4f.y += 2.0;
 				shadowTexPos4f.y *= SUN_SHADOW_MAP_FRAC;
-				shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015), 0.0);
+				shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowTexPos4f.xy, shadowTexPos4f.z + 0.00015));
 			}
 #endif
 			break;
@@ -352,8 +350,8 @@ void main() {
 	lightmapCoords2f *= lightmapCoords2f;
 
 	float e = 0.0;
-	e += COMPARE_GT_0_ANY(envMapSample4f.g, 0.0);
-	e += COMPARE_LT_0_ANY(lightmapCoords2f.y, 0.5);
+	e += envMapSample4f.g <= 0.0 ? 0.0 : 1.0;
+	e += lightmapCoords2f.y > 0.5 ? 0.0 : 1.0;
 	//e += abs(normalVector3f.y) > 0.1 ? 0.0 : 1.0;
 	if(e == 0.0) {
 		vec3 reflectDir = reflect(worldDirection4f.xyz, normalVector3f);
@@ -366,8 +364,8 @@ void main() {
 			vec4 sample2 = textureLod(u_environmentMap, reflectDir.xz * vec2(0.5, -0.25) + vec2(0.5, 0.75), 0.0);
 			envMapSample4f = vec4(mix(sample1.rgb, sample2.rgb, smoothstep(0.0, 1.0, reflectDir.y * -12.5 + 0.5)).rgb, min(sample1.a, sample2.a));
 		}else {
-			reflectDir.xz *= vec2(0.5, COMPARE_GT_C_C(reflectDir.y, 0.0, 0.25, -0.25));
-			reflectDir.xz += vec2(0.5, COMPARE_GT_C_C(reflectDir.y, 0.0, 0.25, 0.75));
+			reflectDir.xz *= vec2(0.5, reflectDir.y > 0.0 ? 0.25 : -0.25);
+			reflectDir.xz += vec2(0.5, reflectDir.y > 0.0 ? 0.25 : 0.75);
 			envMapSample4f = textureLod(u_environmentMap, reflectDir.xz, 0.0);
 		}
 		envMapSample4f.rgb *= (lightmapCoords2f.y * 2.0 - 1.0);
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/reproject_control.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/reproject_control.fsh
index 3fbcd875..70e8a4c9 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/reproject_control.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/reproject_control.fsh
@@ -84,8 +84,6 @@ uniform vec4 u_nearFarPlane4f;
 
 uniform vec4 u_pixelAlignment4f;
 
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
-
 #define reprojDepthLimit 0.25
 
 #define GET_LINEAR_DEPTH_FROM_VALUE(depthSample) (u_nearFarPlane4f.z / (u_nearFarPlane4f.y + u_nearFarPlane4f.x + (depthSample * 2.0 - 1.0) * u_nearFarPlane4f.w))
@@ -137,9 +135,9 @@ void main() {
 
 #ifdef COMPILE_REPROJECT_SSR
 	vec4 materials = textureLod(u_gbufferMaterialTexture, v_position2f2, 0.0);
-	float f = COMPARE_LT_0_ANY(materials.g, 0.06);
-	f += COMPARE_LT_0_ANY(materials.r, 0.5);
-	f += COMPARE_GT_0_ANY(materials.a, 0.5);
+	float f = materials.g < 0.06 ? 1.0 : 0.0;
+	f += materials.r < 0.5 ? 1.0 : 0.0;
+	f += materials.a > 0.5 ? 1.0 : 0.0;
 	if(f > 0.0) {
 		return;
 	}
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/shader_pack_info.json b/desktopRuntime/resources/assets/eagler/glsl/deferred/shader_pack_info.json
index 0180717c..5773cb24 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/shader_pack_info.json
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/shader_pack_info.json
@@ -1,7 +1,7 @@
 {
 	"name": "§eHigh Performance PBR",
 	"desc": "Pack made from scratch specifically for this client, designed to give what I call the best balance between quality and performance possible in a browser but obviously that's just my opinion",
-	"vers": "1.4.1",
+	"vers": "1.4.2",
 	"author": "lax1dude",
 	"api_vers": 1,
 	"features": [
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/shadows_sun.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/shadows_sun.fsh
index cbd804b6..e67ec540 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/shadows_sun.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/shadows_sun.fsh
@@ -67,7 +67,7 @@ vec2(0.675, 0.682));
 	tmpVec2 = clamp(tmpVec2, vec2(0.001), vec2(0.999));\
 	tmpVec2.y += lod;\
 	tmpVec2.y *= SUN_SHADOW_MAP_FRAC;\
-	accum += textureLod(tex, vec3(tmpVec2, vec3Pos.z + 0.0001), 0.0);
+	accum += CMPLOD0_D3D_WORKAROUND(tex, vec3(tmpVec2, vec3Pos.z + 0.0001));
 #endif
 
 uniform vec3 u_sunDirection3f;
@@ -106,7 +106,7 @@ void main() {
 	for(;;) {
 		shadowSpacePosition = u_sunShadowMatrixLOD04f * worldSpacePosition;
 		if(shadowSpacePosition.xyz == clamp(shadowSpacePosition.xyz, vec3(0.005), vec3(0.995))) {
-			shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowSpacePosition.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowSpacePosition.z + 0.0001), 0.0);
+			shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowSpacePosition.xy * vec2(1.0, SUN_SHADOW_MAP_FRAC), shadowSpacePosition.z + 0.0001));
 #ifdef COMPILE_SUN_SHADOW_SMOOTH
 			SMOOTH_SHADOW_POISSON_SAMPLE(0, u_sunShadowDepthTexture, 0.0, shadowSpacePosition.xyz, shadowSample, tmpVec2)
 			SMOOTH_SHADOW_POISSON_SAMPLE(1, u_sunShadowDepthTexture, 0.0, shadowSpacePosition.xyz, shadowSample, tmpVec2)
@@ -128,7 +128,7 @@ void main() {
 		if(shadowSpacePosition.xyz == clamp(shadowSpacePosition.xyz, vec3(0.005), vec3(0.995))) {
 			shadowSpacePosition.y += 1.0;
 			shadowSpacePosition.y *= SUN_SHADOW_MAP_FRAC;
-			shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowSpacePosition.xy, shadowSpacePosition.z + 0.00015), 0.0);
+			shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowSpacePosition.xy, shadowSpacePosition.z + 0.00015));
 			break;
 		}
 #endif
@@ -138,7 +138,7 @@ void main() {
 		if(shadowSpacePosition.xyz == clamp(shadowSpacePosition.xyz, vec3(0.005), vec3(0.995))) {
 			shadowSpacePosition.y += 2.0;
 			shadowSpacePosition.y *= SUN_SHADOW_MAP_FRAC;
-			shadowSample = textureLod(u_sunShadowDepthTexture, vec3(shadowSpacePosition.xy, shadowSpacePosition.z + 0.00015), 0.0);
+			shadowSample = CMPLOD0_D3D_WORKAROUND(u_sunShadowDepthTexture, vec3(shadowSpacePosition.xy, shadowSpacePosition.z + 0.00015));
 			break;
 		}
 #endif
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/skybox_render.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/skybox_render.fsh
index bd393d1c..3d2564ec 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/skybox_render.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/skybox_render.fsh
@@ -44,8 +44,6 @@ uniform sampler2D u_gbufferDepthTexture;
 
 #define SKY_BRIGHTNESS 5.0
 
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
-
 void main() {
 	gl_FragDepth = 0.0;
 	vec3 viewDir = normalize(v_position3f);
@@ -55,7 +53,7 @@ void main() {
 	float f = max(dot(viewDir, u_sunDirection3f) - 0.995, 0.0) * 100.0;
 	float intensity = min(f * 2.0, 1.0);
 	intensity *= intensity * intensity * intensity * textureLod(u_sunOcclusion, vec2(0.5, 0.5), 0.0).r * 2.0;
-	intensity *= 1.0 - COMPARE_GT_0_1(textureLod(u_gbufferDepthTexture, (v_positionClip3f.xy / v_positionClip3f.z) * 0.5 + 0.5, 0.0).r, 0.0);
+	intensity *= step(textureLod(u_gbufferDepthTexture, (v_positionClip3f.xy / v_positionClip3f.z) * 0.5 + 0.5, 0.0).r, 0.0);
 	output4f = vec4(v_color3f * SKY_BRIGHTNESS + intensity * u_sunColor3f, 0.0);
 #endif
 #ifdef COMPILE_CLOUDS
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/ssao_generate.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/ssao_generate.fsh
index 4140ea7b..92a97bd7 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/ssao_generate.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/ssao_generate.fsh
@@ -33,8 +33,6 @@ uniform mat4 u_inverseProjectionMatrix4f;
 
 uniform mat2 u_randomizerDataMatrix2f;
 
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
-
 const vec3 ssaoKernel[8] = vec3[](
 vec3(0.599,0.721,0.350),vec3(0.114,0.791,0.601),
 vec3(0.067,0.995,0.069),vec3(0.511,-0.510,0.692),
@@ -50,8 +48,8 @@ vec3(0.716,-0.439,0.543),vec3(-0.400,0.733,0.550));
 	tmpVec4_2.zw = matProjInv2f * vec4(tmpVec4_2.xy, textureLod(u_gbufferDepthTexture, tmpVec4_2.xy * 0.5 + 0.5, 0.0).r * 2.0 - 1.0, 1.0);\
 	tmpVec4_2.z /= tmpVec4_2.w;\
 	tmpVec4_2.x = smoothstep(0.0, 1.0, radius * 0.5 / abs(pos.z - tmpVec4_2.z));\
-	divisor += COMPARE_GT_0_1(tmpVec4_2.x, 0.0);\
-	occlusion += COMPARE_GT_0_1(tmpVec4_2.z, tmpVec4_1.z) * tmpVec4_2.x;
+	divisor += tmpVec4_2.x > 0.0 ? 1.0 : 0.0;\
+	occlusion += (tmpVec4_2.z >= tmpVec4_1.z ? 1.0 : 0.0) * tmpVec4_2.x;
 
 void main() {
 	vec3 originalClipSpacePos = vec3(v_position2f, textureLod(u_gbufferDepthTexture, v_position2f, 0.0).r);
diff --git a/desktopRuntime/resources/assets/eagler/glsl/deferred/subsurface_scattering.fsh b/desktopRuntime/resources/assets/eagler/glsl/deferred/subsurface_scattering.fsh
index baf95ca1..c974842d 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/deferred/subsurface_scattering.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/deferred/subsurface_scattering.fsh
@@ -48,8 +48,6 @@ uniform mat4 u_sunShadowMatrixLOD24f;
 #define SUN_SHADOW_MAP_FRAC 0.3333333
 #endif
 
-#EAGLER INCLUDE (4) "eagler:glsl/deferred/lib/branchless_comparison.glsl"
-
 const vec2 POISSON_DISK[4] = vec2[](
 vec2(0.998, -0.0438),
 vec2(-0.345, -0.933),
@@ -96,7 +94,7 @@ void main() {
 		return;
 	}
 	float material1f = textureLod(u_gbufferMaterialTexture, v_position2f, 0.0).a;
-	material1f = 2.0 * material1f - COMPARE_GT_0_1(material1f, 0.5);
+	material1f = 2.0 * material1f - step(0.5, material1f);
 	if(material1f < 0.05) {
 		return;
 	}
diff --git a/desktopRuntime/resources/assets/eagler/glsl/dynamiclights/accel_particle_dynamiclights.fsh b/desktopRuntime/resources/assets/eagler/glsl/dynamiclights/accel_particle_dynamiclights.fsh
index 6e9a8f63..524e3149 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/dynamiclights/accel_particle_dynamiclights.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/dynamiclights/accel_particle_dynamiclights.fsh
@@ -47,21 +47,17 @@ void main() {
 		discard;
 	}
 
-	vec4 light;
+	vec4 dlight;
 	float blockLight = v_lightmap2f.x;
-	float diffuse = 0.0;
-	float len;
 	if(u_dynamicLightCount1i > 0) {
 		vec4 worldPosition4f = u_inverseViewMatrix4f * v_position4f;
 		worldPosition4f.xyz /= worldPosition4f.w;
 		int safeLightCount = u_dynamicLightCount1i > 12 ? 0 : u_dynamicLightCount1i;
 		for(int i = 0; i < safeLightCount; ++i) {
-			light = u_dynamicLightArray[i];
-			light.xyz = light.xyz - worldPosition4f.xyz;
-			len = length(light.xyz);
-			diffuse += max(light.w - len, 0.0);
+			dlight = u_dynamicLightArray[i];
+			dlight.xyz = dlight.xyz - worldPosition4f.xyz;
+			blockLight = max((dlight.w - length(dlight.xyz)) * 0.066667, blockLight);
 		}
-		blockLight = min(blockLight + diffuse * 0.066667, 1.0);
 	}
 
 	color *= texture(u_lightmapTexture, vec2(blockLight, v_lightmap2f.y));
diff --git a/desktopRuntime/resources/assets/eagler/glsl/dynamiclights/core_dynamiclights.fsh b/desktopRuntime/resources/assets/eagler/glsl/dynamiclights/core_dynamiclights.fsh
index 985a0618..454b69b8 100755
--- a/desktopRuntime/resources/assets/eagler/glsl/dynamiclights/core_dynamiclights.fsh
+++ b/desktopRuntime/resources/assets/eagler/glsl/dynamiclights/core_dynamiclights.fsh
@@ -146,25 +146,21 @@ void main() {
 #endif
 
 #ifdef COMPILE_ENABLE_LIGHTMAP
-	float diffuse = 0.0;
 #ifdef COMPILE_LIGHTMAP_ATTRIB
 	float blockLight = v_lightmap2f.x;
 #else
 	float blockLight = u_textureCoords02.x;
 #endif
-	float len;
-	vec4 light;
+	vec4 dlight;
 	if(u_dynamicLightCount1i > 0) {
 		vec4 worldPosition4f = u_inverseViewMatrix4f * v_position4f;
 		worldPosition4f.xyz /= worldPosition4f.w;
 		int safeLightCount = u_dynamicLightCount1i > 12 ? 0 : u_dynamicLightCount1i;
 		for(int i = 0; i < safeLightCount; ++i) {
-			light = u_dynamicLightArray[i];
-			light.xyz = light.xyz - worldPosition4f.xyz;
-			len = length(light.xyz);
-			diffuse += max(light.w - len, 0.0);
+			dlight = u_dynamicLightArray[i];
+			dlight.xyz = dlight.xyz - worldPosition4f.xyz;
+			blockLight = max((dlight.w - length(dlight.xyz)) * 0.066667, blockLight);
 		}
-		blockLight = min(blockLight + diffuse * 0.066667, 1.0);
 	}
 #ifdef COMPILE_LIGHTMAP_ATTRIB
 	color *= texture(u_samplerLightmap, vec2(blockLight, v_lightmap2f.y));
@@ -190,12 +186,8 @@ void main() {
 #endif
 
 #ifdef COMPILE_ENABLE_MC_LIGHTING
-#ifndef COMPILE_ENABLE_LIGHTMAP
 	vec4 light;
 	float diffuse = 0.0;
-#else
-	diffuse = 0.0;
-#endif
 	for(int i = 0; i < u_lightsEnabled1i; ++i) {
 		light = u_lightsDirections4fv[i];
 		diffuse += max(dot(light.xyz, normal), 0.0) * light.w;
diff --git a/desktopRuntime/resources/assets/eagler/silence_loop.wav b/desktopRuntime/resources/assets/eagler/silence_loop.wav
new file mode 100755
index 00000000..d1eee0e8
Binary files /dev/null and b/desktopRuntime/resources/assets/eagler/silence_loop.wav differ
diff --git a/desktopRuntime/resources/assets/minecraft/lang/en_US.lang b/desktopRuntime/resources/assets/minecraft/lang/en_US.lang
index 4655647f..56ebe652 100755
--- a/desktopRuntime/resources/assets/minecraft/lang/en_US.lang
+++ b/desktopRuntime/resources/assets/minecraft/lang/en_US.lang
@@ -822,11 +822,7 @@ eaglercraft.touch.interact.entity=Interact
 eaglercraft.options.badVideoSettingsDetected.title=Issues Detected
 eaglercraft.options.badVideoSettingsDetected.0=Some of your video settings may be causing
 eaglercraft.options.badVideoSettingsDetected.1=the game to lag excessively
-eaglercraft.options.badVideoSettingsDetected.vsync.0=VSync is disabled, some browsers require
-eaglercraft.options.badVideoSettingsDetected.vsync.1=VSync to be enabled to hint when the
-eaglercraft.options.badVideoSettingsDetected.vsync.2=framebuffer has updated. If the game feels
-eaglercraft.options.badVideoSettingsDetected.vsync.3=significantly slower than is indicated by
-eaglercraft.options.badVideoSettingsDetected.vsync.4=the FPS counter, you should enable VSync.
+eaglercraft.options.badVideoSettingsDetected.vsync.0=VSync is disabled, this may cause input lag
 eaglercraft.options.badVideoSettingsDetected.renderDistance.0=Render distance is %d chunks, most devices
 eaglercraft.options.badVideoSettingsDetected.renderDistance.1=lag when the render distance is greater
 eaglercraft.options.badVideoSettingsDetected.renderDistance.2=than 4 chunks
diff --git a/desktopRuntime/vulkan-1.dll b/desktopRuntime/vulkan-1.dll
index 20093ef5..e9bee49b 100755
Binary files a/desktopRuntime/vulkan-1.dll and b/desktopRuntime/vulkan-1.dll differ
diff --git a/src/game/java/net/minecraft/network/PacketBuffer.java b/src/game/java/net/minecraft/network/PacketBuffer.java
index 62b294b8..1d424145 100755
--- a/src/game/java/net/minecraft/network/PacketBuffer.java
+++ b/src/game/java/net/minecraft/network/PacketBuffer.java
@@ -71,8 +71,13 @@ public class PacketBuffer extends ByteBuf {
 		this.writeBytes(array);
 	}
 
-	public byte[] readByteArray() {
-		byte[] abyte = new byte[this.readVarIntFromBuffer()];
+	public byte[] readByteArray(int maxLen) {
+		int i = this.readVarIntFromBuffer();
+		if (i < 0 || i > maxLen) {
+			throw new DecoderException(
+					"The received array length is longer than maximum allowed (" + i + " > " + maxLen + ")");
+		}
+		byte[] abyte = new byte[i];
 		this.readBytes(abyte);
 		return abyte;
 	}
diff --git a/src/game/java/net/minecraft/network/login/client/C00PacketLoginStart.java b/src/game/java/net/minecraft/network/login/client/C00PacketLoginStart.java
index 08ea7ee7..81f5233a 100755
--- a/src/game/java/net/minecraft/network/login/client/C00PacketLoginStart.java
+++ b/src/game/java/net/minecraft/network/login/client/C00PacketLoginStart.java
@@ -51,9 +51,9 @@ public class C00PacketLoginStart implements Packet<INetHandlerLoginServer> {
 	 */
 	public void readPacketData(PacketBuffer parPacketBuffer) throws IOException {
 		this.profile = new GameProfile((EaglercraftUUID) null, parPacketBuffer.readStringFromBuffer(16));
-		this.skin = parPacketBuffer.readByteArray();
-		this.cape = parPacketBuffer.readableBytes() > 0 ? parPacketBuffer.readByteArray() : null;
-		this.protocols = parPacketBuffer.readableBytes() > 0 ? parPacketBuffer.readByteArray() : null;
+		this.skin = parPacketBuffer.readByteArray(32768);
+		this.cape = parPacketBuffer.readableBytes() > 0 ? parPacketBuffer.readByteArray(32768) : null;
+		this.protocols = parPacketBuffer.readableBytes() > 0 ? parPacketBuffer.readByteArray(256) : null;
 		this.brandUUID = parPacketBuffer.readableBytes() > 0 ? parPacketBuffer.readUuid() : null;
 	}
 
diff --git a/src/game/java/net/minecraft/network/login/client/C01PacketEncryptionResponse.java b/src/game/java/net/minecraft/network/login/client/C01PacketEncryptionResponse.java
index a6136398..ee0d9f06 100755
--- a/src/game/java/net/minecraft/network/login/client/C01PacketEncryptionResponse.java
+++ b/src/game/java/net/minecraft/network/login/client/C01PacketEncryptionResponse.java
@@ -42,8 +42,8 @@ public class C01PacketEncryptionResponse implements Packet<INetHandlerLoginServe
 	 * Reads the raw packet data from the data stream.
 	 */
 	public void readPacketData(PacketBuffer parPacketBuffer) throws IOException {
-		this.secretKeyEncrypted = parPacketBuffer.readByteArray();
-		this.verifyTokenEncrypted = parPacketBuffer.readByteArray();
+		this.secretKeyEncrypted = parPacketBuffer.readByteArray(1024);
+		this.verifyTokenEncrypted = parPacketBuffer.readByteArray(1024);
 	}
 
 	/**+
diff --git a/src/game/java/net/minecraft/network/login/server/S01PacketEncryptionRequest.java b/src/game/java/net/minecraft/network/login/server/S01PacketEncryptionRequest.java
index 3db2bacb..4977411b 100755
--- a/src/game/java/net/minecraft/network/login/server/S01PacketEncryptionRequest.java
+++ b/src/game/java/net/minecraft/network/login/server/S01PacketEncryptionRequest.java
@@ -47,8 +47,8 @@ public class S01PacketEncryptionRequest implements Packet<INetHandlerLoginClient
 		this.hashedServerId = parPacketBuffer.readStringFromBuffer(20);
 		// this.publicKey =
 		// CryptManager.decodePublicKey(parPacketBuffer.readByteArray());
-		parPacketBuffer.readByteArray(); // skip
-		this.verifyToken = parPacketBuffer.readByteArray();
+		parPacketBuffer.readByteArray(1024); // skip
+		this.verifyToken = parPacketBuffer.readByteArray(1024);
 	}
 
 	/**+
diff --git a/src/game/java/net/minecraft/network/play/server/S21PacketChunkData.java b/src/game/java/net/minecraft/network/play/server/S21PacketChunkData.java
index d71e544a..ec947a60 100755
--- a/src/game/java/net/minecraft/network/play/server/S21PacketChunkData.java
+++ b/src/game/java/net/minecraft/network/play/server/S21PacketChunkData.java
@@ -57,7 +57,7 @@ public class S21PacketChunkData implements Packet<INetHandlerPlayClient> {
 		this.field_149279_g = parPacketBuffer.readBoolean();
 		this.extractedData = new S21PacketChunkData.Extracted();
 		this.extractedData.dataSize = parPacketBuffer.readShort();
-		this.extractedData.data = parPacketBuffer.readByteArray();
+		this.extractedData.data = parPacketBuffer.readByteArray(0x1000000);
 	}
 
 	/**+
diff --git a/src/game/java/net/minecraft/network/play/server/S34PacketMaps.java b/src/game/java/net/minecraft/network/play/server/S34PacketMaps.java
index a60f14d2..cf9f5682 100755
--- a/src/game/java/net/minecraft/network/play/server/S34PacketMaps.java
+++ b/src/game/java/net/minecraft/network/play/server/S34PacketMaps.java
@@ -80,7 +80,7 @@ public class S34PacketMaps implements Packet<INetHandlerPlayClient> {
 			this.mapMaxY = parPacketBuffer.readUnsignedByte();
 			this.mapMinX = parPacketBuffer.readUnsignedByte();
 			this.mapMinY = parPacketBuffer.readUnsignedByte();
-			this.mapDataBytes = parPacketBuffer.readByteArray();
+			this.mapDataBytes = parPacketBuffer.readByteArray(0x400000);
 		}
 
 	}
diff --git a/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLFloatBuffer.java b/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLFloatBuffer.java
index 869b6a83..17df0345 100755
--- a/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLFloatBuffer.java
+++ b/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLFloatBuffer.java
@@ -125,7 +125,7 @@ public class EaglerLWJGLFloatBuffer extends FloatBuffer {
 	@Override
 	public FloatBuffer get(float[] dst, int offset, int length) {
 		if(position + length > limit) throw Buffer.makeIOOBE(position + length - 1);
-		UnsafeMemcpy.memcpyAlignDst(dst, offset << SHIFT, address + (position << SHIFT), length);
+		UnsafeMemcpy.memcpyAlignDst(dst, offset, address + (position << SHIFT), length);
 		position += length;
 		return this;
 	}
@@ -161,7 +161,7 @@ public class EaglerLWJGLFloatBuffer extends FloatBuffer {
 	@Override
 	public FloatBuffer put(float[] src, int offset, int length) {
 		if(position + length > limit) throw Buffer.makeIOOBE(position + length - 1);
-		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset << SHIFT, length);
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset, length);
 		position += length;
 		return this;
 	}
diff --git a/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLIntBuffer.java b/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLIntBuffer.java
index 5199aa38..dce645b9 100755
--- a/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLIntBuffer.java
+++ b/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLIntBuffer.java
@@ -125,7 +125,7 @@ public class EaglerLWJGLIntBuffer extends IntBuffer {
 	@Override
 	public IntBuffer get(int[] dst, int offset, int length) {
 		if(position + length > limit) throw Buffer.makeIOOBE(position + length - 1);
-		UnsafeMemcpy.memcpyAlignDst(dst, offset << SHIFT, address + (position << SHIFT), length);
+		UnsafeMemcpy.memcpyAlignDst(dst, offset, address + (position << SHIFT), length);
 		position += length;
 		return this;
 	}
@@ -161,7 +161,7 @@ public class EaglerLWJGLIntBuffer extends IntBuffer {
 	@Override
 	public IntBuffer put(int[] src, int offset, int length) {
 		if(position + length > limit) throw Buffer.makeIOOBE(position + length - 1);
-		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset << SHIFT, length);
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset, length);
 		position += length;
 		return this;
 	}
diff --git a/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLShortBuffer.java b/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLShortBuffer.java
index 6a1344d2..44f275ed 100755
--- a/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLShortBuffer.java
+++ b/src/lwjgl/java/net/lax1dude/eaglercraft/v1_8/internal/buffer/EaglerLWJGLShortBuffer.java
@@ -125,7 +125,7 @@ public class EaglerLWJGLShortBuffer extends ShortBuffer {
 	@Override
 	public ShortBuffer get(short[] dst, int offset, int length) {
 		if(position + length > limit) throw Buffer.makeIOOBE(position + length - 1);
-		UnsafeMemcpy.memcpyAlignDst(dst, offset << SHIFT, address + (position << SHIFT), length);
+		UnsafeMemcpy.memcpyAlignDst(dst, offset, address + (position << SHIFT), length);
 		position += length;
 		return this;
 	}
@@ -161,7 +161,7 @@ public class EaglerLWJGLShortBuffer extends ShortBuffer {
 	@Override
 	public ShortBuffer put(short[] src, int offset, int length) {
 		if(position + length > limit) throw Buffer.makeIOOBE(position + length - 1);
-		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset << SHIFT, length);
+		UnsafeMemcpy.memcpyAlignSrc(address + (position << SHIFT), src, offset, length);
 		position += length;
 		return this;
 	}
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/EaglercraftVersion.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/EaglercraftVersion.java
index 2c31bae9..c9e0fb5a 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/EaglercraftVersion.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/EaglercraftVersion.java
@@ -10,7 +10,7 @@ public class EaglercraftVersion {
 	/// Customize these to fit your fork:
 	
 	public static final String projectForkName = "EaglercraftX";
-	public static final String projectForkVersion = "u51";
+	public static final String projectForkVersion = "u52";
 	public static final String projectForkVendor = "lax1dude";
 	
 	public static final String projectForkURL = "https://gitlab.com/lax1dude/eaglercraftx-1.8";
@@ -20,20 +20,20 @@ public class EaglercraftVersion {
 	public static final String projectOriginName = "EaglercraftX";
 	public static final String projectOriginAuthor = "lax1dude";
 	public static final String projectOriginRevision = "1.8";
-	public static final String projectOriginVersion = "u51";
+	public static final String projectOriginVersion = "u52";
 	
 	public static final String projectOriginURL = "https://gitlab.com/lax1dude/eaglercraftx-1.8"; // rest in peace
 	
 	// EPK Version Identifier
 	
-	public static final String EPKVersionIdentifier = "u51"; // Set to null to disable EPK version check
+	public static final String EPKVersionIdentifier = "u52"; // Set to null to disable EPK version check
 	
 	// Updating configuration
 	
 	public static final boolean enableUpdateService = true;
 
 	public static final String updateBundlePackageName = "net.lax1dude.eaglercraft.v1_8.client";
-	public static final int updateBundlePackageVersionInt = 51;
+	public static final int updateBundlePackageVersionInt = 52;
 
 	public static final String updateLatestLocalStorageKey = "latestUpdate_" + updateBundlePackageName;
 
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/GuiScreenVSyncReEnabled.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/GuiScreenVSyncReEnabled.java
index 33fc116e..9b9fe50c 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/GuiScreenVSyncReEnabled.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/GuiScreenVSyncReEnabled.java
@@ -30,7 +30,7 @@ public class GuiScreenVSyncReEnabled extends GuiScreen {
 
 	public void initGui() {
 		this.buttonList.clear();
-		this.buttonList.add(new GuiButton(0, this.width / 2 - 100, this.height / 6 + 136, I18n.format("options.vsyncReEnabled.continue")));
+		this.buttonList.add(new GuiButton(0, this.width / 2 - 100, this.height / 6 + 142, I18n.format("options.vsyncReEnabled.continue")));
 	}
 
 	public void drawScreen(int par1, int par2, float par3) {
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/GuiScreenVideoSettingsWarning.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/GuiScreenVideoSettingsWarning.java
index bd120494..cd422c5e 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/GuiScreenVideoSettingsWarning.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/minecraft/GuiScreenVideoSettingsWarning.java
@@ -49,10 +49,6 @@ public class GuiScreenVideoSettingsWarning extends GuiScreen {
 		if((mask & WARNING_VSYNC) != 0) {
 			messages.add(null);
 			messages.add(I18n.format("options.badVideoSettingsDetected.vsync.0"));
-			messages.add(I18n.format("options.badVideoSettingsDetected.vsync.1"));
-			messages.add(I18n.format("options.badVideoSettingsDetected.vsync.2"));
-			messages.add(I18n.format("options.badVideoSettingsDetected.vsync.3"));
-			messages.add(I18n.format("options.badVideoSettingsDetected.vsync.4"));
 		}
 		if((mask & WARNING_RENDER_DISTANCE) != 0) {
 			messages.add(null);
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglerMeshLoader.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglerMeshLoader.java
index 8849aa62..6b217839 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglerMeshLoader.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglerMeshLoader.java
@@ -63,13 +63,13 @@ public class EaglerMeshLoader implements IResourceManagerReloadListener {
 			int intsOfVertex, intsOfIndex, intsTotal, stride;
 			try(DataInputStream dis = new DataInputStream(resourceManager.getResource(meshLoc).getInputStream())) {
 				byte[] header = new byte[8];
-				dis.read(header);
+				dis.readFully(header);
 				if(!Arrays.equals(header, new byte[] { (byte) 33, (byte) 69, (byte) 65, (byte) 71, (byte) 36,
 						(byte) 109, (byte) 100, (byte) 108 })) {
 					throw new IOException("File is not an eaglercraft high-poly mesh!");
 				}
 				
-				char CT = (char)dis.read();
+				char CT = (char)dis.readUnsignedByte();
 				
 				if(CT == 'C') {
 					meshStruct.hasTexture = false;
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglercraftGPU.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglercraftGPU.java
index 19330767..6c43112c 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglercraftGPU.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/EaglercraftGPU.java
@@ -493,27 +493,21 @@ public class EaglercraftGPU {
 	}
 
 	public static void enableVertexAttribArray(int index) {
-		if(emulatedVAOs) {
-			if(currentVertexArray == null) {
-				logger.warn("Skipping enable attrib with emulated VAO because no known VAO is bound!");
-				return;
-			}
-			((SoftGLVertexArray)currentVertexArray).enableAttrib(index, true);
-		}else {
+		if(!emulatedVAOs) {
 			_wglEnableVertexAttribArray(index);
 		}
+		if (currentVertexArray != null) {
+			currentVertexArray.setBit(1 << index);
+		}
 	}
 
 	public static void disableVertexAttribArray(int index) {
-		if(emulatedVAOs) {
-			if(currentVertexArray == null) {
-				logger.warn("Skipping disable attrib with emulated VAO because no known VAO is bound!");
-				return;
-			}
-			((SoftGLVertexArray)currentVertexArray).enableAttrib(index, false);
-		}else {
+		if(!emulatedVAOs) {
 			_wglDisableVertexAttribArray(index);
 		}
+		if (currentVertexArray != null) {
+			currentVertexArray.unsetBit(1 << index);
+		}
 	}
 
 	public static void vertexAttribPointer(int index, int size, int format, boolean normalized, int stride, int offset) {
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/SoftGLVertexArray.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/SoftGLVertexArray.java
index 278da048..1d4d9f5d 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/SoftGLVertexArray.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/SoftGLVertexArray.java
@@ -74,12 +74,15 @@ class SoftGLVertexArray implements IVertexArrayGL {
 		}
 	}
 
-	void enableAttrib(int index, boolean en) {
-		if(en) {
-			enabled |= (1 << index);
-		}else {
-			enabled &= ~(1 << index);
-		}
+	@Override
+	public void setBit(int bit) {
+		enabled |= bit;
+		enabledCnt = 32 - Integer.numberOfLeadingZeros(enabled);
+	}
+
+	@Override
+	public void unsetBit(int bit) {
+		enabled &= ~bit;
 		enabledCnt = 32 - Integer.numberOfLeadingZeros(enabled);
 	}
 
@@ -183,6 +186,11 @@ class SoftGLVertexArray implements IVertexArrayGL {
 	public void free() {
 	}
 
+	@Override
+	public int getBits() {
+		return enabled;
+	}
+
 	static class Attrib {
 
 		final IBufferGL buffer;
@@ -223,17 +231,4 @@ class SoftGLVertexArray implements IVertexArrayGL {
 
 	}
 
-	@Override
-	public int getBits() {
-		return enabled;
-	}
-
-	@Override
-	public void setBit(int bit) {
-	}
-
-	@Override
-	public void unsetBit(int bit) {
-	}
-
 }
\ No newline at end of file
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/StreamBuffer.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/StreamBuffer.java
index b550aa53..8d89c28c 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/StreamBuffer.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/StreamBuffer.java
@@ -42,14 +42,6 @@ public class StreamBuffer {
 		
 	}
 
-	private static PoolInstance fillPoolInstance() {
-		PoolInstance ret = pool[poolBufferID++];
-		if(poolBufferID > poolSize - 1) {
-			poolBufferID = 0;
-		}
-		return ret;
-	}
-
 	private static void resizeInstance(PoolInstance instance, int requiredMemory) {
 		IBufferGL buffer = instance.vertexBuffer;
 		if (buffer == null) {
@@ -67,8 +59,6 @@ public class StreamBuffer {
 
 	protected StreamBufferInstance[] buffers;
 
-	protected int currentBufferId = 0;
-
 	protected final IStreamBufferInitializer initializer;
 
 	public static class StreamBufferInstance {
@@ -94,24 +84,17 @@ public class StreamBuffer {
 	}
 
 	public StreamBuffer(IStreamBufferInitializer initializer) {
-		this(poolSize, initializer);
-	}
-
-	public StreamBuffer(int count, IStreamBufferInitializer initializer) {
-		if(count > poolSize) {
-			count = poolSize;
-		}
-		this.buffers = new StreamBufferInstance[count];
+		this.buffers = new StreamBufferInstance[poolSize];
 		for(int i = 0; i < this.buffers.length; ++i) {
 			StreamBufferInstance j = new StreamBufferInstance();
-			j.poolInstance = fillPoolInstance();
+			j.poolInstance = pool[i];
 			this.buffers[i] = j;
 		}
 		this.initializer = initializer;
 	}
 
 	public StreamBufferInstance getBuffer(int requiredMemory) {
-		StreamBufferInstance next = buffers[(currentBufferId++) % buffers.length];
+		StreamBufferInstance next = buffers[poolBufferID++ % buffers.length];
 		resizeInstance(next.poolInstance, requiredMemory);
 		if(next.vertexArray == null) {
 			next.vertexArray = EaglercraftGPU.createGLVertexArray();
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/D3DCmpLod0IssueCheck.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/D3DCmpLod0IssueCheck.java
new file mode 100755
index 00000000..4158615f
--- /dev/null
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/D3DCmpLod0IssueCheck.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2025 lax1dude. All Rights Reserved.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+
+package net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred;
+
+import static net.lax1dude.eaglercraft.v1_8.internal.PlatformOpenGL.*;
+import static net.lax1dude.eaglercraft.v1_8.opengl.RealOpenGLEnums.*;
+import static net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.ExtGLEnums.*;
+
+import java.util.List;
+
+import net.lax1dude.eaglercraft.v1_8.Display;
+import net.lax1dude.eaglercraft.v1_8.EagRuntime;
+import net.lax1dude.eaglercraft.v1_8.internal.IFramebufferGL;
+import net.lax1dude.eaglercraft.v1_8.internal.IProgramGL;
+import net.lax1dude.eaglercraft.v1_8.internal.IRenderbufferGL;
+import net.lax1dude.eaglercraft.v1_8.internal.IShaderGL;
+import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
+import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
+import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
+import net.lax1dude.eaglercraft.v1_8.opengl.DrawUtils;
+import net.lax1dude.eaglercraft.v1_8.opengl.EaglercraftGPU;
+import net.lax1dude.eaglercraft.v1_8.opengl.GLSLHeader;
+import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
+import net.lax1dude.eaglercraft.v1_8.opengl.VSHInputLayoutParser;
+
+public class D3DCmpLod0IssueCheck {
+
+	private static final Logger logger = LogManager.getLogger("D3DCmpLod0IssueCheck");
+
+	public static boolean test() {
+		String rendererString = EaglercraftGPU.glGetString(GL_RENDERER);
+		if (rendererString == null || !rendererString.contains(" Direct3D11 ")) {
+			return false;
+		}
+
+		logger.info("Checking for D3D compiler issue...");
+
+		String vshLocalSrc = EagRuntime.getRequiredResourceString("/assets/eagler/glsl/local.vsh");
+		List<VSHInputLayoutParser.ShaderInput> vertLayout = VSHInputLayoutParser.getShaderInputs(vshLocalSrc);
+		IShaderGL vert = _wglCreateShader(GL_VERTEX_SHADER);
+		_wglShaderSource(vert, GLSLHeader.getVertexHeaderCompat(vshLocalSrc, DrawUtils.vertexShaderPrecision));
+		_wglCompileShader(vert);
+		if (_wglGetShaderi(vert, GL_COMPILE_STATUS) != GL_TRUE) {
+			Display.checkContextLost();
+			_wglDeleteShader(vert);
+			logger.error("Failed to compile vertex shader! This should not happen!");
+			logger.error("Don't know how to proceed");
+			return false;
+		}
+
+		IShaderGL frag = _wglCreateShader(GL_FRAGMENT_SHADER);
+		_wglShaderSource(frag, GLSLHeader.getHeader()
+				+ EagRuntime.getRequiredResourceString("/assets/eagler/glsl/deferred/check_d3d_cmplod0.fsh"));
+		_wglCompileShader(frag);
+		if (_wglGetShaderi(frag, GL_COMPILE_STATUS) != GL_TRUE) {
+			Display.checkContextLost();
+			logger.info(_wglGetShaderInfoLog(frag));
+			_wglDeleteShader(vert);
+			_wglDeleteShader(frag);
+			logger.error("Failed to compile fragment shader! This should not happen!");
+			logger.error("D3D compiler workarounds will be enabled");
+			return true;
+		}
+
+		IProgramGL program = _wglCreateProgram();
+
+		_wglAttachShader(program, vert);
+		_wglAttachShader(program, frag);
+
+		if (EaglercraftGPU.checkOpenGLESVersion() == 200) {
+			VSHInputLayoutParser.applyLayout(program, vertLayout);
+		}
+
+		_wglLinkProgram(program);
+
+		_wglDetachShader(program, vert);
+		_wglDetachShader(program, frag);
+		_wglDeleteShader(vert);
+		_wglDeleteShader(frag);
+
+		if (_wglGetProgrami(program, GL_LINK_STATUS) != GL_TRUE) {
+			Display.checkContextLost();
+			_wglDeleteProgram(program);
+			logger.error("Failed to link program! This should not happen!");
+			logger.error("D3D compiler workarounds will be enabled");
+			return true;
+		}
+
+		EaglercraftGPU.bindGLShaderProgram(program);
+		_wglUniform1i(_wglGetUniformLocation(program, "u_inputTexture"), 0);
+
+		int emptyTexture = GlStateManager.generateTexture();
+		GlStateManager.bindTexture(emptyTexture);
+		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+		_wglTexParameteri(GL_TEXTURE_2D, _GL_TEXTURE_COMPARE_FUNC, GL_GREATER);
+		_wglTexParameteri(GL_TEXTURE_2D, _GL_TEXTURE_COMPARE_MODE, _GL_COMPARE_REF_TO_TEXTURE);
+		_wglTexImage2D(GL_TEXTURE_2D, 0, _GL_DEPTH_COMPONENT24, 256, 256, 0, _GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, (ByteBuffer)null);
+
+		IFramebufferGL fbo = _wglCreateFramebuffer();
+		_wglBindFramebuffer(_GL_FRAMEBUFFER, fbo);
+		IRenderbufferGL rbo = _wglCreateRenderbuffer();
+		_wglBindRenderbuffer(_GL_RENDERBUFFER, rbo);
+		_wglRenderbufferStorage(_GL_RENDERBUFFER, GL_RGBA8, 256, 256);
+		_wglFramebufferRenderbuffer(_GL_FRAMEBUFFER, _GL_COLOR_ATTACHMENT0, _GL_RENDERBUFFER, rbo);
+		_wglDrawBuffers(_GL_COLOR_ATTACHMENT0);
+
+		int err = _wglGetError();
+		if (err != 0) {
+			logger.error("Ignored OpenGL error while clearing error state: ", EaglercraftGPU.gluErrorString(err));
+		}
+
+		DrawUtils.drawStandardQuad2D();
+
+		err = _wglGetError();
+
+		GlStateManager.deleteTexture(emptyTexture);
+		_wglDeleteProgram(program);
+		_wglDeleteRenderbuffer(rbo);
+		_wglDeleteFramebuffer(fbo);
+
+		_wglBindFramebuffer(_GL_FRAMEBUFFER, null);
+
+		if (err != 0) {
+			logger.error("Using the test shader generated error: {}", EaglercraftGPU.gluErrorString(err));
+			logger.error("D3D compiler workarounds will be enabled");
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+}
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/EaglerDeferredPipeline.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/EaglerDeferredPipeline.java
index e8cbd087..c4b65174 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/EaglerDeferredPipeline.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/EaglerDeferredPipeline.java
@@ -1889,45 +1889,9 @@ public class EaglerDeferredPipeline {
 				matrixCopyBuffer.flip();
 				_wglUniformMatrix4x2fv(shader_reproject_ssr.uniforms.u_lastInverseProjMatrix4x2f, false, matrixCopyBuffer);
 				_wglUniform1f(shader_reproject_ssr.uniforms.u_sampleStep1f, 0.125f);
+				_wglUniform1i(shader_reproject_ssr.uniforms.u_sampleDelta1i, 5);
 
-				if(shader_reproject_ssr.uniforms.u_sampleDelta1i != null) {
-					_wglUniform1i(shader_reproject_ssr.uniforms.u_sampleDelta1i, 5);
-					DrawUtils.drawStandardQuad2D();
-				}else {
-					DrawUtils.drawStandardQuad2D(); // sample 1
-
-					_wglBindFramebuffer(_GL_FRAMEBUFFER, reprojectionSSRFramebuffer[0]);
-					GlStateManager.setActiveTexture(GL_TEXTURE3);
-					GlStateManager.bindTexture(reprojectionSSRHitVector[1]);
-					GlStateManager.setActiveTexture(GL_TEXTURE2);
-					GlStateManager.bindTexture(reprojectionSSRTexture[1]);
-
-					DrawUtils.drawStandardQuad2D(); // sample 2
-
-					_wglBindFramebuffer(_GL_FRAMEBUFFER, reprojectionSSRFramebuffer[1]);
-					GlStateManager.setActiveTexture(GL_TEXTURE3);
-					GlStateManager.bindTexture(reprojectionSSRHitVector[0]);
-					GlStateManager.setActiveTexture(GL_TEXTURE2);
-					GlStateManager.bindTexture(reprojectionSSRTexture[0]);
-
-					DrawUtils.drawStandardQuad2D(); // sample 3
-
-					_wglBindFramebuffer(_GL_FRAMEBUFFER, reprojectionSSRFramebuffer[0]);
-					GlStateManager.setActiveTexture(GL_TEXTURE3);
-					GlStateManager.bindTexture(reprojectionSSRHitVector[1]);
-					GlStateManager.setActiveTexture(GL_TEXTURE2);
-					GlStateManager.bindTexture(reprojectionSSRTexture[1]);
-
-					DrawUtils.drawStandardQuad2D(); // sample 4
-
-					_wglBindFramebuffer(_GL_FRAMEBUFFER, reprojectionSSRFramebuffer[1]);
-					GlStateManager.setActiveTexture(GL_TEXTURE3);
-					GlStateManager.bindTexture(reprojectionSSRHitVector[0]);
-					GlStateManager.setActiveTexture(GL_TEXTURE2);
-					GlStateManager.bindTexture(reprojectionSSRTexture[0]);
-
-					DrawUtils.drawStandardQuad2D(); // sample 5
-				}
+				DrawUtils.drawStandardQuad2D();
 
 				DeferredStateManager.checkGLError("combineGBuffersAndIlluminate(): RUN SCREENSPACE REFLECTIONS ALGORITHM");
 			}
@@ -2900,45 +2864,9 @@ public class EaglerDeferredPipeline {
 		matrixCopyBuffer.flip();
 		_wglUniformMatrix4x2fv(shader_reproject_ssr.uniforms.u_lastInverseProjMatrix4x2f, false, matrixCopyBuffer);
 		_wglUniform1f(shader_reproject_ssr.uniforms.u_sampleStep1f, 0.5f);
+		_wglUniform1i(shader_reproject_ssr.uniforms.u_sampleDelta1i, 5);
 
-		if(shader_reproject_ssr.uniforms.u_sampleDelta1i != null) {
-			_wglUniform1i(shader_reproject_ssr.uniforms.u_sampleDelta1i, 5);
-			DrawUtils.drawStandardQuad2D();
-		}else {
-			DrawUtils.drawStandardQuad2D(); // sample 1
-
-			_wglBindFramebuffer(_GL_FRAMEBUFFER, realisticWaterSSRFramebuffer[0]);
-			GlStateManager.setActiveTexture(GL_TEXTURE3);
-			GlStateManager.bindTexture(realisticWaterControlHitVectorTexture[1]);
-			GlStateManager.setActiveTexture(GL_TEXTURE2);
-			GlStateManager.bindTexture(realisticWaterControlReflectionTexture[1]);
-
-			DrawUtils.drawStandardQuad2D(); // sample 2
-
-			_wglBindFramebuffer(_GL_FRAMEBUFFER, realisticWaterSSRFramebuffer[1]);
-			GlStateManager.setActiveTexture(GL_TEXTURE3);
-			GlStateManager.bindTexture(realisticWaterControlHitVectorTexture[0]);
-			GlStateManager.setActiveTexture(GL_TEXTURE2);
-			GlStateManager.bindTexture(realisticWaterControlReflectionTexture[0]);
-
-			DrawUtils.drawStandardQuad2D(); // sample 3
-
-			_wglBindFramebuffer(_GL_FRAMEBUFFER, realisticWaterSSRFramebuffer[0]);
-			GlStateManager.setActiveTexture(GL_TEXTURE3);
-			GlStateManager.bindTexture(realisticWaterControlHitVectorTexture[1]);
-			GlStateManager.setActiveTexture(GL_TEXTURE2);
-			GlStateManager.bindTexture(realisticWaterControlReflectionTexture[1]);
-
-			DrawUtils.drawStandardQuad2D(); // sample 4
-
-			_wglBindFramebuffer(_GL_FRAMEBUFFER, realisticWaterSSRFramebuffer[1]);
-			GlStateManager.setActiveTexture(GL_TEXTURE3);
-			GlStateManager.bindTexture(realisticWaterControlHitVectorTexture[0]);
-			GlStateManager.setActiveTexture(GL_TEXTURE2);
-			GlStateManager.bindTexture(realisticWaterControlReflectionTexture[0]);
-
-			DrawUtils.drawStandardQuad2D(); // sample 5
-		}
+		DrawUtils.drawStandardQuad2D();
 
 		DeferredStateManager.checkGLError("endDrawRealisticWaterMask(): RUN SCREENSPACE REFLECTIONS ALGORITHM");
 
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/GBufferPipelineCompiler.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/GBufferPipelineCompiler.java
index 4cacd89b..fe582bd9 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/GBufferPipelineCompiler.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/GBufferPipelineCompiler.java
@@ -28,6 +28,7 @@ import net.lax1dude.eaglercraft.v1_8.opengl.FixedFunctionShader;
 import net.lax1dude.eaglercraft.v1_8.opengl.GlStateManager;
 import net.lax1dude.eaglercraft.v1_8.opengl.IExtPipelineCompiler;
 import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.program.GBufferExtPipelineShader;
+import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.program.ShaderCompiler;
 import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.program.ShaderSource;
 import net.lax1dude.eaglercraft.v1_8.vector.Matrix4f;
 import net.lax1dude.eaglercraft.v1_8.vector.Vector4f;
@@ -59,6 +60,11 @@ public class GBufferPipelineCompiler implements IExtPipelineCompiler {
 		userPointer[0] = new GBufferPipelineProgramInstance(stateCoreBits, stateExtBits);
 		EaglerDeferredConfig conf = Minecraft.getMinecraft().gameSettings.deferredShaderConf;
 		StringBuilder macros = new StringBuilder();
+		if (ShaderCompiler.isBrokenD3DCompiler()) {
+			macros.append("#define CMPLOD0_D3D_WORKAROUND(a, b) texture(a, b)\n");
+		} else {
+			macros.append("#define CMPLOD0_D3D_WORKAROUND(a, b) textureLod(a, b, 0.0)\n");
+		}
 		if((stateExtBits & STATE_SHADOW_RENDER) != 0) {
 			if((stateExtBits & STATE_CLIP_PLANE) != 0) {
 				macros.append("#define STATE_CLIP_PLANE\n");
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/LensFlareMeshRenderer.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/LensFlareMeshRenderer.java
index 695a25d8..f9c5cffc 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/LensFlareMeshRenderer.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/LensFlareMeshRenderer.java
@@ -186,12 +186,12 @@ public class LensFlareMeshRenderer {
 		_wglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 		_wglPixelStorei(GL_UNPACK_ALIGNMENT, 1);
 		int mip = 0;
-		while(dis.read() == 'E') {
+		while(dis.readUnsignedByte() == 'E') {
 			int w = dis.readShort();
 			int h = dis.readShort();
 			copyBuffer.clear();
 			for(int i = 0, l = w * h; i < l; ++i) {
-				copyBuffer.put((byte)dis.read());
+				copyBuffer.put((byte)dis.readUnsignedByte());
 			}
 			copyBuffer.flip();
 			_wglTexImage2D(GL_TEXTURE_2D, mip++, _GL_R8, w, h, 0, GL_RED, GL_UNSIGNED_BYTE, copyBuffer);
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/LightSourceMesh.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/LightSourceMesh.java
index fad7b8f3..7e4db3ee 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/LightSourceMesh.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/LightSourceMesh.java
@@ -54,18 +54,19 @@ public class LightSourceMesh {
 		destroy();
 		try (DataInputStream is = new DataInputStream(
 				Minecraft.getMinecraft().getResourceManager().getResource(meshLocation).getInputStream())) {
-			if(is.read() != 0xEE || is.read() != 0xAA || is.read() != 0x66 || is.read() != '%') {
+			if(is.readUnsignedByte() != 0xEE || is.readUnsignedByte() != 0xAA || is.readUnsignedByte() != 0x66
+					|| is.readUnsignedByte() != '%') {
 				throw new IOException("Bad file type for: " + meshLocation.toString());
 			}
-			byte[] bb = new byte[is.read()];
-			is.read(bb);
+			byte[] bb = new byte[is.readUnsignedByte()];
+			is.readFully(bb);
 			if(!Arrays.equals(bb, typeBytes)) {
 				throw new IOException("Bad file type \"" + new String(bb, StandardCharsets.UTF_8) + "\" for: " + meshLocation.toString());
 			}
 			
 			int vboLength = is.readInt() * 6;
 			byte[] readBuffer = new byte[vboLength];
-			is.read(readBuffer);
+			is.readFully(readBuffer);
 			
 			ByteBuffer buf = EagRuntime.allocateByteBuffer(readBuffer.length);
 			buf.put(readBuffer);
@@ -78,7 +79,7 @@ public class LightSourceMesh {
 			EagRuntime.freeByteBuffer(buf);
 			
 			int iboLength = meshIndexCount = is.readInt();
-			int iboType = is.read();
+			int iboType = is.readUnsignedByte();
 			iboLength *= iboType;
 			switch(iboType) {
 			case 1:
@@ -95,7 +96,7 @@ public class LightSourceMesh {
 			}
 			
 			readBuffer = new byte[iboLength];
-			is.read(readBuffer);
+			is.readFully(readBuffer);
 			
 			buf = EagRuntime.allocateByteBuffer(readBuffer.length);
 			buf.put(readBuffer);
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/SkyboxRenderer.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/SkyboxRenderer.java
index 8acc0b76..5cdacf09 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/SkyboxRenderer.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/SkyboxRenderer.java
@@ -63,18 +63,19 @@ public class SkyboxRenderer {
 		destroy();
 		try (DataInputStream is = new DataInputStream(
 				Minecraft.getMinecraft().getResourceManager().getResource(skyboxLocation).getInputStream())) {
-			if(is.read() != 0xEE || is.read() != 0xAA || is.read() != 0x66 || is.read() != '%') {
+			if(is.readUnsignedByte() != 0xEE || is.readUnsignedByte() != 0xAA || is.readUnsignedByte() != 0x66
+					|| is.readUnsignedByte() != '%') {
 				throw new IOException("Bad file type for: " + skyboxLocation.toString());
 			}
 			byte[] bb = new byte[is.read()];
-			is.read(bb);
+			is.readFully(bb);
 			if(!Arrays.equals(bb, new byte[] { 's', 'k', 'y', 'b', 'o', 'x' })) {
 				throw new IOException("Bad file type \"" + new String(bb, StandardCharsets.UTF_8) + "\" for: " + skyboxLocation.toString());
 			}
 			atmosphereLUTWidth = is.readUnsignedShort();
 			atmosphereLUTHeight = is.readUnsignedShort();
 			byte[] readBuffer = new byte[atmosphereLUTWidth * atmosphereLUTHeight * 4];
-			is.read(readBuffer);
+			is.readFully(readBuffer);
 			
 			ByteBuffer buf = EagRuntime.allocateByteBuffer(readBuffer.length);
 			buf.put(readBuffer);
@@ -97,7 +98,7 @@ public class SkyboxRenderer {
 			
 			int vboLength = is.readInt() * 8;
 			readBuffer = new byte[vboLength];
-			is.read(readBuffer);
+			is.readFully(readBuffer);
 			
 			buf = EagRuntime.allocateByteBuffer(readBuffer.length);
 			buf.put(readBuffer);
@@ -110,7 +111,7 @@ public class SkyboxRenderer {
 			EagRuntime.freeByteBuffer(buf);
 			
 			int iboLength = skyboxIndexCount = is.readInt();
-			int iboType = is.read();
+			int iboType = is.readUnsignedByte();
 			iboLength *= iboType;
 			switch(iboType) {
 			case 1:
@@ -129,7 +130,7 @@ public class SkyboxRenderer {
 			skyboxIndexStride = iboType;
 			
 			readBuffer = new byte[iboLength];
-			is.read(readBuffer);
+			is.readFully(readBuffer);
 			
 			buf = EagRuntime.allocateByteBuffer(readBuffer.length);
 			buf.put(readBuffer);
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/program/ShaderCompiler.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/program/ShaderCompiler.java
index 71fdb2b9..c93bdd69 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/program/ShaderCompiler.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/program/ShaderCompiler.java
@@ -28,12 +28,27 @@ import net.lax1dude.eaglercraft.v1_8.internal.IShaderGL;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
 import net.lax1dude.eaglercraft.v1_8.log4j.Logger;
 import net.lax1dude.eaglercraft.v1_8.opengl.GLSLHeader;
+import net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.D3DCmpLod0IssueCheck;
 import net.minecraft.util.ResourceLocation;
 
 public class ShaderCompiler {
 
 	private static final Logger logger = LogManager.getLogger("DeferredPipelineCompiler");
 
+	private static boolean isBrokenD3DCompiler = false;
+	private static boolean isBrokenD3DChecked = false;
+
+	/**
+	 * Warning: binds a different framebuffer
+	 */
+	public static boolean isBrokenD3DCompiler() {
+		if (!isBrokenD3DChecked) {
+			isBrokenD3DCompiler = D3DCmpLod0IssueCheck.test();
+			isBrokenD3DChecked = true;
+		}
+		return isBrokenD3DCompiler;
+	}
+
 	public static IShaderGL compileShader(String name, int stage, ResourceLocation filename, String... compileFlags) throws ShaderCompileException {
 		String src = ShaderSource.getSourceFor(filename);
 		if(src == null) {
@@ -58,7 +73,13 @@ public class ShaderCompiler {
 		logger.info("Compiling Shader: " + filename);
 		StringBuilder srcCat = new StringBuilder();
 		srcCat.append(GLSLHeader.getHeader()).append('\n');
-		
+
+		if (isBrokenD3DCompiler()) {
+			srcCat.append("#define CMPLOD0_D3D_WORKAROUND(a, b) texture(a, b)\n");
+		} else {
+			srcCat.append("#define CMPLOD0_D3D_WORKAROUND(a, b) textureLod(a, b, 0.0)\n");
+		}
+
 		if(compileFlags != null && compileFlags.size() > 0) {
 			for(int i = 0, l = compileFlags.size(); i < l; ++i) {
 				srcCat.append("#define ").append(compileFlags.get(i)).append('\n');
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/EaglerBitwisePackedTexture.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/EaglerBitwisePackedTexture.java
index 13657c48..3417902a 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/EaglerBitwisePackedTexture.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/EaglerBitwisePackedTexture.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 lax1dude. All Rights Reserved.
+ * Copyright (c) 2023-2025 lax1dude. All Rights Reserved.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
@@ -16,6 +16,7 @@
 
 package net.lax1dude.eaglercraft.v1_8.opengl.ext.deferred.texture;
 
+import java.io.EOFException;
 import java.io.IOException;
 import java.io.InputStream;
 
@@ -34,53 +35,72 @@ public class EaglerBitwisePackedTexture {
 		}
 	}
 
-	public static ImageData loadTexture(InputStream is, int alpha) throws IOException {
-		if(is.read() != '%' || is.read() != 'E' || is.read() != 'B' || is.read() != 'P') {
+	private static int readByte(InputStream is) throws IOException {
+		int i = is.read();
+		if (i < 0) {
+			throw new EOFException();
+		}
+		return i;
+	}
+
+	public static ImageData loadTexture(InputStream is) throws IOException {
+		if(readByte(is) != '%' || readByte(is) != 'E' || readByte(is) != 'B' || readByte(is) != 'P') {
 			throw new IOException("Not an EBP file!");
 		}
-		int v = is.read();
+		int v = readByte(is);
 		if(v != 1) {
 			throw new IOException("Unknown EBP version: " + v);
 		}
-		v = is.read();
-		if(v != 3) {
-			throw new IOException("Invalid component count: " + v);
+		int c = readByte(is);
+		if(c != 3 && c != 4) {
+			throw new IOException("Invalid component count: " + c);
 		}
-		int w = is.read() | (is.read() << 8);
-		int h = is.read() | (is.read() << 8);
+		int w = readByte(is) | (readByte(is) << 8);
+		int h = readByte(is) | (readByte(is) << 8);
 		ImageData img = new ImageData(w, h, true);
-		alpha <<= 24;
-		v = is.read();
+		v = readByte(is);
 		if(v == 0) {
-			for(int i = 0, l = w * h; i < l; ++i) {
-				img.pixels[i] = is.read() | (is.read() << 8) | (is.read() << 16) | alpha;
+			if(c == 3) {
+				for(int i = 0, l = w * h; i < l; ++i) {
+					img.pixels[i] = readByte(is) | (readByte(is) << 8) | (readByte(is) << 16) | 0xFF000000;
+				}
+			}else {
+				for(int i = 0, l = w * h; i < l; ++i) {
+					img.pixels[i] = readByte(is) | (readByte(is) << 8) | (readByte(is) << 16) | (readByte(is) << 24);
+				}
 			}
 		}else if(v == 1) {
-			int paletteSize = is.read();
-			int[] palette = new int[paletteSize + 1];
-			palette[0] = alpha;
-			for(int i = 0; i < paletteSize; ++i) {
-				palette[i + 1] = is.read() | (is.read() << 8) | (is.read() << 16) | alpha;
+			int paletteSize = readByte(is) + 1;
+			int[] palette = new int[paletteSize];
+			palette[0] = 0xFF000000;
+			if(c == 3) {
+				for(int i = 1; i < paletteSize; ++i) {
+					palette[i] = readByte(is) | (readByte(is) << 8) | (readByte(is) << 16) | 0xFF000000;
+				}
+			}else {
+				for(int i = 1; i < paletteSize; ++i) {
+					palette[i] = readByte(is) | (readByte(is) << 8) | (readByte(is) << 16) | (readByte(is) << 24);
+				}
 			}
-			int bpp = is.read();
-			byte[] readSet = new byte[is.read() | (is.read() << 8) | (is.read() << 16)];
-			is.read(readSet);
+			int bpp = readByte(is);
+			byte[] readSet = new byte[readByte(is) | (readByte(is) << 8) | (readByte(is) << 16)];
+			IOUtils.readFully(is, readSet);
 			for(int i = 0, l = w * h; i < l; ++i) {
 				img.pixels[i] = palette[getFromBits(i * bpp, bpp, readSet)];
 			}
 		}else {
 			throw new IOException("Unknown EBP storage type: " + v);
 		}
-		if(is.read() != ':' || is.read() != '>') {
+		if(readByte(is) != ':' || readByte(is) != '>') {
 			throw new IOException("Invalid footer! (:>)");
 		}
 		return img;
 	}
 
-	public static ImageData loadTextureSafe(InputStream is, int alpha) throws IOException {
+	public static ImageData loadTextureSafe(InputStream is) throws IOException {
 		ImageData bufferedimage;
 		try {
-			bufferedimage = loadTexture(is, alpha);
+			bufferedimage = loadTexture(is);
 		} finally {
 			IOUtils.closeQuietly(is);
 		}
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/PBRTextureMapUtils.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/PBRTextureMapUtils.java
index 077ad26b..905120cb 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/PBRTextureMapUtils.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/opengl/ext/deferred/texture/PBRTextureMapUtils.java
@@ -52,11 +52,13 @@ public class PBRTextureMapUtils {
 				if(res.getResourcePackName().equals(resourcePack)) {
 					ImageData toRet = TextureUtil.readBufferedImage(res.getInputStream());
 					if(ext.equals("_s")) {
-						for(int i = 0, j; i < toRet.pixels.length; ++i) {
-							// swap B and A, because labPBR support
-							int a = (toRet.pixels[i] >>> 24) & 0xFF;
+						for(int i = 0, j, a, b; i < toRet.pixels.length; ++i) {
+							j = toRet.pixels[i];
+							a = (j >>> 24) & 0xFF;
 							if(a == 0xFF) a = 0;
-							toRet.pixels[i] = (toRet.pixels[i] & 0x0000FFFF) | Math.min(a << 18, 0xFF0000) | 0xFF000000;
+							b = (((j >>> 16) & 0xFF) - 65) * 255 / 190;
+							if(b < 0) b = 0;
+							toRet.pixels[i] = (j & 0x0000FFFF) | Math.min(a << 18, 0xFF0000) | ((255 - b) << 24);
 						}
 					}
 					return toRet;
@@ -74,7 +76,7 @@ public class PBRTextureMapUtils {
 			}catch(Throwable t) {
 			}
 			try {
-				return EaglerBitwisePackedTexture.loadTextureSafe(resMgr.getResource(new ResourceLocation("eagler:glsl/deferred/assets_pbr/" + fname + ".ebp")).getInputStream(), 255);
+				return EaglerBitwisePackedTexture.loadTextureSafe(resMgr.getResource(new ResourceLocation("eagler:glsl/deferred/assets_pbr/" + fname + ".ebp")).getInputStream());
 			}catch(Throwable t) {
 				// dead code because teavm
 				t.toString();
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/ClientV5MessageHandler.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/ClientV5MessageHandler.java
index b4f2b6de..ce9075b3 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/ClientV5MessageHandler.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/ClientV5MessageHandler.java
@@ -70,7 +70,7 @@ public class ClientV5MessageHandler extends ClientV4MessageHandler {
 	}
 
 	public void handleServer(SPacketClientStateFlagV5EAG packet) {
-		StateFlags.setFlag(new EaglercraftUUID(packet.uuidMost, packet.uuidLeast), packet.state);
+		StateFlags.setFlag(netHandler, new EaglercraftUUID(packet.uuidMost, packet.uuidLeast), packet.state);
 	}
 
 	public void handleServer(SPacketDisplayWebViewURLV5EAG packet) {
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/StateFlags.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/StateFlags.java
index da923e0d..85a6cb6c 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/StateFlags.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/client/StateFlags.java
@@ -17,6 +17,7 @@
 package net.lax1dude.eaglercraft.v1_8.socket.protocol.client;
 
 import net.lax1dude.eaglercraft.v1_8.EaglercraftUUID;
+import net.minecraft.client.network.NetHandlerPlayClient;
 
 public class StateFlags {
 
@@ -29,18 +30,23 @@ public class StateFlags {
 	public static final EaglercraftUUID DISABLE_SKIN_URL_LOOKUP = new EaglercraftUUID(0xC41D641BE2DA4094L,
 			0xB1B2DFF2E9D08180L);
 
+	public static final EaglercraftUUID SET_MAX_MULTI_PACKET = new EaglercraftUUID(0x877BC5F5A2154DDBL,
+			0xB493BE790A763E90L);
+
 	public static boolean eaglerPlayerFlag = false;
 
 	public static boolean eaglerPlayerFlagSupervisor = false;
 
 	public static boolean disableSkinURLLookup = false;
 
-	public static void setFlag(EaglercraftUUID flag, int value) {
+	public static void setFlag(NetHandlerPlayClient handler, EaglercraftUUID flag, int value) {
 		if (flag.equals(EAGLER_PLAYER_FLAG_PRESENT)) {
 			eaglerPlayerFlag = (value & 1) != 0;
 			eaglerPlayerFlagSupervisor = (value & 2) != 0;
 		} else if (flag.equals(DISABLE_SKIN_URL_LOOKUP)) {
 			disableSkinURLLookup = value != 0;
+		} else if (flag.equals(SET_MAX_MULTI_PACKET)) {
+			handler.getEaglerMessageController().setMaxMultiPacket(value);
 		}
 	}
 
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/InjectedMessageController.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/InjectedMessageController.java
index a7a7a7c4..7dd00881 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/InjectedMessageController.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/InjectedMessageController.java
@@ -57,6 +57,9 @@ public class InjectedMessageController extends MessageController {
 			byteInputStreamSingleton.feedBuffer(data, offset);
 			inputStreamSingleton.readByte();
 			if(data[offset + 1] == (byte) 0xFF) {
+				if(inputStreamSingleton.available() > 32768) {
+					throw new IOException("Impossible large multi-packet received: " + inputStreamSingleton.available());
+				}
 				inputStreamSingleton.readByte();
 				int count = inputStreamSingleton.readVarInt();
 				for(int i = 0, j, k; i < count; ++i) {
@@ -134,7 +137,7 @@ public class InjectedMessageController extends MessageController {
 				lastLen = GamePacketOutputBuffer.getVarIntSize(i) + i;
 				totalLen += lastLen;
 				++sendCount;
-			}while(totalLen < 32760 && sendCount < total - start);
+			}while(totalLen < 32760 && sendCount < total - start && sendCount < maxMultiPacket);
 			if(totalLen >= 32760) {
 				--sendCount;
 				totalLen -= lastLen;
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/LegacyMessageController.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/LegacyMessageController.java
index 92544472..911e534d 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/LegacyMessageController.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/LegacyMessageController.java
@@ -138,7 +138,7 @@ public class LegacyMessageController extends MessageController {
 				lastLen = GamePacketOutputBuffer.getVarIntSize(i) + i;
 				totalLen += lastLen;
 				++sendCount;
-			}while(totalLen < 32760 && sendCount < total - start);
+			}while(totalLen < 32760 && sendCount < total - start && sendCount < maxMultiPacket);
 			if(totalLen >= 32760) {
 				--sendCount;
 				totalLen -= lastLen;
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/MessageController.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/MessageController.java
index 1ff62e11..79104bb8 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/MessageController.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/MessageController.java
@@ -37,6 +37,7 @@ public abstract class MessageController {
 	protected final int sendDirection;
 	protected final int receiveDirection;
 	protected List<GameMessagePacket> sendQueue;
+	protected int maxMultiPacket = 64;
 
 	public MessageController(GamePluginMessageProtocol protocol, GameMessageHandler handler, int direction) {
 		this.protocol = protocol;
@@ -57,6 +58,10 @@ public abstract class MessageController {
 		return sendQueue != null;
 	}
 
+	public void setMaxMultiPacket(int max) {
+		this.maxMultiPacket = max;
+	}
+
 	public void sendPacket(GameMessagePacket packet) {
 		if(sendQueue != null) {
 			sendQueue.add(packet);
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/PacketBufferInputWrapper.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/PacketBufferInputWrapper.java
index d4ac3370..39235cce 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/PacketBufferInputWrapper.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/message/PacketBufferInputWrapper.java
@@ -227,9 +227,11 @@ public class PacketBufferInputWrapper implements GamePacketInputBuffer {
 	}
 
 	@Override
-	public byte[] readByteArrayMC() throws IOException {
+	public byte[] readByteArrayMC(int maxLen) throws IOException {
 		try {
-			return buffer.readByteArray();
+			return buffer.readByteArray(maxLen);
+		}catch(DecoderException ex) {
+			throw new IOException(ex.getMessage());
 		}catch(IndexOutOfBoundsException ex) {
 			throw new EOFException();
 		}
diff --git a/src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/export/EPKDecompiler.java b/src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/export/EPKDecompiler.java
index af62c912..47513a0a 100755
--- a/src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/export/EPKDecompiler.java
+++ b/src/main/java/net/lax1dude/eaglercraft/v1_8/sp/server/export/EPKDecompiler.java
@@ -18,6 +18,7 @@ package net.lax1dude.eaglercraft.v1_8.sp.server.export;
 
 import java.io.ByteArrayInputStream;
 import java.io.Closeable;
+import java.io.EOFException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Arrays;
@@ -67,13 +68,13 @@ public class EPKDecompiler implements Closeable {
 				throw new IOException("Unknown or invalid EPK version: " + vers);
 			}
 
-			IOUtils.skipFully(is, is.read()); // skip filename
+			IOUtils.skipFully(is, loadByte(is)); // skip filename
 			IOUtils.skipFully(is, loadShort(is)); // skip comment
 			IOUtils.skipFully(is, 8); // skip millis date
 			
 			numFiles = loadInt(is);
 			
-			char compressionType = (char)is.read();
+			char compressionType = (char)loadByte(is);
 			
 			switch(compressionType) {
 			case 'G':
@@ -137,7 +138,7 @@ public class EPKDecompiler implements Closeable {
 						throw new IOException("File '" + name + "' has an invalid checksum");
 					}
 					
-					if(zis.read() != ':') {
+					if(loadByte(zis) != ':') {
 						throw new IOException("File '" + name + "' is incomplete");
 					}
 				}else {
@@ -145,7 +146,7 @@ public class EPKDecompiler implements Closeable {
 					IOUtils.readFully(zis, data);
 				}
 				
-				if(zis.read() != '>') {
+				if(loadByte(zis) != '>') {
 					throw new IOException("Object '" + name + "' is incomplete");
 				}
 				
@@ -155,15 +156,23 @@ public class EPKDecompiler implements Closeable {
 		}
 	}
 	
-	public static final int loadShort(InputStream is) throws IOException {
-		return (is.read() << 8) | is.read();
+	public static int loadByte(InputStream is) throws IOException {
+		int i = is.read();
+		if (i < 0) {
+			throw new EOFException();
+		}
+		return i;
 	}
 	
-	public static final int loadInt(InputStream is) throws IOException {
-		return (is.read() << 24) | (is.read() << 16) | (is.read() << 8) | is.read();
+	public static int loadShort(InputStream is) throws IOException {
+		return (loadByte(is) << 8) | loadByte(is);
 	}
 	
-	public static final String readASCII(byte[] bytesIn) throws IOException {
+	public static int loadInt(InputStream is) throws IOException {
+		return (loadByte(is) << 24) | (loadByte(is) << 16) | (loadByte(is) << 8) | loadByte(is);
+	}
+	
+	public static String readASCII(byte[] bytesIn) throws IOException {
 		char[] charIn = new char[bytesIn.length];
 		for(int i = 0; i < bytesIn.length; ++i) {
 			charIn[i] = (char)((int)bytesIn[i] & 0xFF);
@@ -171,11 +180,11 @@ public class EPKDecompiler implements Closeable {
 		return new String(charIn);
 	}
 	
-	public static final String readASCII(InputStream bytesIn) throws IOException {
-		int len = bytesIn.read();
+	public static String readASCII(InputStream bytesIn) throws IOException {
+		int len = loadByte(bytesIn);
 		char[] charIn = new char[len];
 		for(int i = 0; i < len; ++i) {
-			charIn[i] = (char)(bytesIn.read() & 0xFF);
+			charIn[i] = (char)loadByte(bytesIn);
 		}
 		return new String(charIn);
 	}
diff --git a/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/GamePacketInputBuffer.java b/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/GamePacketInputBuffer.java
index 73648aa0..86ac89e0 100755
--- a/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/GamePacketInputBuffer.java
+++ b/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/GamePacketInputBuffer.java
@@ -34,7 +34,7 @@ public interface GamePacketInputBuffer extends DataInput {
 
 	String readStringEaglerASCII16() throws IOException;
 
-	byte[] readByteArrayMC() throws IOException;
+	byte[] readByteArrayMC(int maxLen) throws IOException;
 
 	int available() throws IOException;
 
diff --git a/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/pkt/client/CPacketWebViewMessageV4EAG.java b/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/pkt/client/CPacketWebViewMessageV4EAG.java
index 7f65666c..c7e10a69 100755
--- a/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/pkt/client/CPacketWebViewMessageV4EAG.java
+++ b/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/pkt/client/CPacketWebViewMessageV4EAG.java
@@ -53,7 +53,7 @@ public class CPacketWebViewMessageV4EAG implements GameMessagePacket {
 	@Override
 	public void readPacket(GamePacketInputBuffer buffer) throws IOException {
 		type = buffer.readUnsignedByte();
-		data = buffer.readByteArrayMC();
+		data = buffer.readByteArrayMC(32750);
 	}
 
 	@Override
diff --git a/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/pkt/server/SPacketWebViewMessageV4EAG.java b/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/pkt/server/SPacketWebViewMessageV4EAG.java
index abb00660..a5000afc 100755
--- a/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/pkt/server/SPacketWebViewMessageV4EAG.java
+++ b/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/pkt/server/SPacketWebViewMessageV4EAG.java
@@ -53,7 +53,7 @@ public class SPacketWebViewMessageV4EAG implements GameMessagePacket {
 	@Override
 	public void readPacket(GamePacketInputBuffer buffer) throws IOException {
 		type = buffer.readUnsignedByte();
-		data = buffer.readByteArrayMC();
+		data = buffer.readByteArrayMC(32750);
 	}
 
 	@Override
diff --git a/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/util/SimpleInputBufferImpl.java b/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/util/SimpleInputBufferImpl.java
index bb76dc76..049fb867 100755
--- a/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/util/SimpleInputBufferImpl.java
+++ b/src/protocol-game/java/net/lax1dude/eaglercraft/v1_8/socket/protocol/util/SimpleInputBufferImpl.java
@@ -171,8 +171,12 @@ public class SimpleInputBufferImpl extends DataInputStream implements GamePacket
 	}
 
 	@Override
-	public byte[] readByteArrayMC() throws IOException {
-		byte[] abyte = new byte[this.readVarInt()];
+	public byte[] readByteArrayMC(int maxLen) throws IOException {
+		int i = this.readVarInt();
+		if (i > maxLen) {
+			throw new IOException("Byte array is too long: " + i + " > " + maxLen);
+		}
+		byte[] abyte = new byte[i];
 		this.readFully(abyte);
 		return abyte;
 	}
diff --git a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java
index cf4c6899..9c245eb6 100755
--- a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java
+++ b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java
@@ -27,6 +27,8 @@ import org.teavm.interop.AsyncCallback;
 import org.teavm.jso.JSBody;
 import org.teavm.jso.JSObject;
 import org.teavm.jso.dom.events.EventListener;
+import org.teavm.jso.dom.html.HTMLAudioElement;
+import org.teavm.jso.dom.html.HTMLSourceElement;
 import org.teavm.jso.typedarrays.ArrayBuffer;
 import org.teavm.jso.typedarrays.Int8Array;
 import org.teavm.jso.webaudio.AudioBuffer;
@@ -43,6 +45,7 @@ import org.teavm.jso.webaudio.PannerNode;
 
 import net.lax1dude.eaglercraft.v1_8.EagRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.JOrbisAudioBufferDecoder;
+import net.lax1dude.eaglercraft.v1_8.internal.teavm.TeaVMBlobURLManager;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.TeaVMClientConfigAdapter;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.TeaVMUtils;
 import net.lax1dude.eaglercraft.v1_8.log4j.LogManager;
@@ -243,7 +246,25 @@ public class PlatformAudio {
 		}
 		
 		PlatformInput.clearEventBuffers();
-		
+
+		if(((TeaVMClientConfigAdapter)PlatformRuntime.getClientConfigAdapter()).isKeepAliveHackTeaVM()) {
+			byte[] silenceFile = PlatformAssets.getResourceBytes("/assets/eagler/silence_loop.wav");
+			if (silenceFile != null) {
+				HTMLAudioElement audio = (HTMLAudioElement) PlatformRuntime.doc.createElement("audio");
+				audio.getClassList().add("_eaglercraftX_keepalive_hack");
+				audio.setAttribute("style", "display:none;");
+				audio.setAutoplay(true);
+				audio.setLoop(true);
+				HTMLSourceElement source = (HTMLSourceElement) PlatformRuntime.doc.createElement("source");
+				source.setType("audio/wav");
+				source.setSrc(TeaVMBlobURLManager.registerNewURLByte(silenceFile, "audio/wav").toExternalForm());
+				audio.appendChild(source);
+				audio.addEventListener("seeked", (e) -> {
+					// NOP, wakes up the browser's event loop
+				});
+				PlatformRuntime.parent.appendChild(audio);
+			}
+		}
 	}
 
 	@JSBody(params = { "ctx" }, script = "var tmpBuf = ctx.createBuffer(2, 16, 16000); return (typeof tmpBuf.copyToChannel === \"function\");")
diff --git a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java
index c67a199d..42c68117 100755
--- a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java
+++ b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java
@@ -58,6 +58,7 @@ import net.lax1dude.eaglercraft.v1_8.internal.teavm.InputEvent;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.LegacyKeycodeTranslator;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.OffsetTouch;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.SortedTouchEvent;
+import net.lax1dude.eaglercraft.v1_8.internal.teavm.TeaVMClientConfigAdapter;
 import net.lax1dude.eaglercraft.v1_8.internal.teavm.WebGLBackBuffer;
 
 public class PlatformInput {
@@ -241,13 +242,9 @@ public class PlatformInput {
 
 	static boolean vsync = true;
 	static boolean vsyncSupport = false;
+	static boolean finish = true;
 
-	private static long vsyncWaiting = -1l;
-	private static AsyncCallback<Void> vsyncAsyncCallback = null;
 	private static int vsyncTimeout = -1;
-	
-	// hack to fix occasional freeze on iOS
-	private static int vsyncSaveLockInterval = -1;
 
 	@JSFunctor
 	private static interface UnloadCallback extends JSObject {
@@ -723,8 +720,6 @@ public class PlatformInput {
 		}catch(Throwable t) {
 		}
 
-		vsyncWaiting = -1l;
-		vsyncAsyncCallback = null;
 		vsyncTimeout = -1;
 		vsyncSupport = false;
 
@@ -735,39 +730,7 @@ public class PlatformInput {
 			PlatformRuntime.logger.error("VSync is not supported on this browser!");
 		}
 
-		if(vsyncSupport) {
-			if(vsyncSaveLockInterval != -1) {
-				try {
-					Window.clearInterval(vsyncSaveLockInterval);
-				}catch(Throwable t) {
-				}
-				vsyncSaveLockInterval = -1;
-			}
-			// fix for iOS freezing randomly...?
-			vsyncSaveLockInterval =  Window.setInterval(() -> {
-				if(vsyncWaiting != -1l) {
-					long steadyTime = PlatformRuntime.steadyTimeMillis();
-					if(steadyTime - vsyncWaiting > 1000) {
-						PlatformRuntime.logger.error("VSync lockup detected! Attempting to recover...");
-						vsyncWaiting = -1l;
-						if(vsyncTimeout != -1) {
-							try {
-								Window.clearTimeout(vsyncTimeout);
-							}catch(Throwable t) {
-							}
-							vsyncTimeout = -1;
-						}
-						if(vsyncAsyncCallback != null) {
-							AsyncCallback<Void> cb = vsyncAsyncCallback;
-							vsyncAsyncCallback = null;
-							cb.complete(null);
-						}else {
-							PlatformRuntime.logger.error("Async callback is null!");
-						}
-					}
-				}
-			}, 1000);
-		}
+		finish = ((TeaVMClientConfigAdapter)PlatformRuntime.getClientConfigAdapter()).isFinishOnSwapTeaVM();
 
 		try {
 			gamepadSupported = gamepadSupported();
@@ -968,6 +931,9 @@ public class PlatformInput {
 				syncTimer = 0.0;
 				asyncRequestAnimationFrame();
 			}else {
+				if(finish) {
+					PlatformOpenGL.ctx.finish();
+				}
 				if(fpsLimit <= 0 || fpsLimit > 1000) {
 					syncTimer = 0.0;
 					PlatformRuntime.swapDelayTeaVM();
@@ -1010,38 +976,27 @@ public class PlatformInput {
 	private static native void asyncRequestAnimationFrame();
 
 	private static void asyncRequestAnimationFrame(AsyncCallback<Void> cb) {
-		if(vsyncWaiting != -1l) {
+		if(vsyncTimeout != -1) {
 			cb.error(new IllegalStateException("Already waiting for vsync!"));
 			return;
 		}
-		vsyncWaiting = PlatformRuntime.steadyTimeMillis();
-		vsyncAsyncCallback = cb;
 		final boolean[] hasTimedOut = new boolean[] { false };
 		final int[] timeout = new int[] { -1 };
 		Window.requestAnimationFrame((d) -> {
 			if(!hasTimedOut[0]) {
 				hasTimedOut[0] = true;
-				if(vsyncWaiting != -1l) {
-					vsyncWaiting = -1l;
-					if(vsyncTimeout != -1 && vsyncTimeout == timeout[0]) {
-						try {
-							Window.clearTimeout(vsyncTimeout);
-						}catch(Throwable t) {
-						}
-						vsyncTimeout = -1;
-					}
-					vsyncAsyncCallback = null;
-					cb.complete(null);
+				if(vsyncTimeout != -1) {
+					Window.clearTimeout(vsyncTimeout);
+					vsyncTimeout = -1;
 				}
+				cb.complete(null);
 			}
 		});
 		vsyncTimeout = timeout[0] = Window.setTimeout(() -> {
 			if(!hasTimedOut[0]) {
 				hasTimedOut[0] = true;
-				if(vsyncWaiting != -1l) {
+				if(vsyncTimeout != -1) {
 					vsyncTimeout = -1;
-					vsyncWaiting = -1l;
-					vsyncAsyncCallback = null;
 					cb.complete(null);
 				}
 			}
@@ -1578,13 +1533,6 @@ public class PlatformInput {
 			Window.clearTimeout(mouseUngrabTimeout);
 			mouseUngrabTimeout = -1;
 		}
-		if(vsyncSaveLockInterval != -1) {
-			try {
-				Window.clearInterval(vsyncSaveLockInterval);
-			}catch(Throwable t) {
-			}
-			vsyncSaveLockInterval = -1;
-		}
 		if(touchKeyboardField != null) {
 			touchKeyboardField.blur();
 			if(parent != null) {
diff --git a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/ClientMain.java b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/ClientMain.java
index 644fbde1..4f5d3bec 100755
--- a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/ClientMain.java
+++ b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/ClientMain.java
@@ -32,6 +32,7 @@ import org.teavm.jso.browser.Window;
 import org.teavm.jso.core.JSArrayReader;
 import org.teavm.jso.core.JSError;
 import org.teavm.jso.dom.css.CSSStyleDeclaration;
+import org.teavm.jso.dom.html.HTMLButtonElement;
 import org.teavm.jso.dom.html.HTMLCanvasElement;
 import org.teavm.jso.dom.html.HTMLDocument;
 import org.teavm.jso.dom.html.HTMLElement;
@@ -292,6 +293,46 @@ public class ClientMain {
 		}
 	}
 	
+	private static HTMLElement createToolButtons(HTMLDocument doc) {
+		HTMLButtonElement buttonResetSettings = (HTMLButtonElement) doc.createElement("button");
+		buttonResetSettings.setAttribute("style", "margin-left:10px;");
+		buttonResetSettings.setInnerText("Reset Settings");
+		buttonResetSettings.addEventListener("click", (evt) -> {
+			boolean y = false;
+			if (Window.confirm("Do you want to reset client settings?")) {
+				PlatformApplication.setLocalStorage("g", null);
+				PlatformApplication.setLocalStorage("p", null);
+				y = true;
+			}
+			if (Window.confirm("Do you want to reset servers and relays?")) {
+				PlatformApplication.setLocalStorage("r", null);
+				PlatformApplication.setLocalStorage("s", null);
+				y = true;
+			}
+			if (y) {
+				Window.alert("Settings reset.");
+			}
+		});
+		HTMLButtonElement buttonOpenConsole = (HTMLButtonElement) doc.createElement("button");
+		buttonOpenConsole.setAttribute("style", "margin-left:10px;");
+		buttonOpenConsole.setInnerText("Open Debug Console");
+		buttonOpenConsole.addEventListener("click", (evt) -> {
+			DebugConsoleWindow.showDebugConsole();
+		});
+		HTMLElement div1 = doc.createElement("div");
+		div1.setAttribute("style", "position:absolute;bottom:5px;right:0px;");
+		div1.appendChild(buttonResetSettings);
+		div1.appendChild(buttonOpenConsole);
+		HTMLElement div2 = doc.createElement("div");
+		div2.setAttribute("style", "position:relative;");
+		div2.appendChild(div1);
+		HTMLElement div3 = doc.createElement("div");
+		div3.getClassList().add("_eaglercraftX_crash_tools_element");
+		div3.setAttribute("style", "z-index:101;position:absolute;top:135px;left:10%;right:10%;height:0px;");
+		div3.appendChild(div2);
+		return div3;
+	}
+	
 	public static void showCrashScreen(String message, Throwable t) {
 		try {
 			showCrashScreen(message + "\n\n" + EagRuntime.getStackTrace(t));
@@ -410,6 +451,7 @@ public class ClientMain {
 			div.getClassList().add("_eaglercraftX_crash_element");
 			el.appendChild(img);
 			el.appendChild(div);
+			el.appendChild(createToolButtons(doc));
 			div.appendChild(doc.createTextNode(strFinal));
 			
 			PlatformRuntime.removeEventHandlers();
@@ -581,6 +623,7 @@ public class ClientMain {
 			div.getClassList().add("_eaglercraftX_incompatible_element");
 			el.appendChild(img);
 			el.appendChild(div);
+			el.appendChild(createToolButtons(doc));
 			div.setInnerHTML("<h2><svg style=\"vertical-align:middle;margin:0px 16px 8px 8px;\" xmlns=\"http://www.w3.org/2000/svg\" width=\"48\" height=\"48\" viewBox=\"0 0 48 48\" fill=\"none\"><path stroke=\"#000000\" stroke-width=\"3\" stroke-linecap=\"square\" d=\"M1.5 8.5v34h45v-28m-3-3h-10v-3m-3-3h-10m15 6h-18v-3m-3-3h-10\"/><path stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"square\" d=\"M12 21h0m0 4h0m4 0h0m0-4h0m-2 2h0m20-2h0m0 4h0m4 0h0m0-4h0m-2 2h0\"/><path stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"square\" d=\"M20 30h0 m2 2h0 m2 2h0 m2 2h0 m2 -2h0 m2 -2h0 m2 -2h0\"/></svg>+ This device is incompatible with Eaglercraft&ensp;:(</h2>"
 					+ "<div style=\"margin-left:40px;\">"
 					+ "<p style=\"font-size:1.2em;\"><b style=\"font-size:1.1em;\">Issue:</b> <span style=\"color:#BB0000;\" id=\"_eaglercraftX_crashReason\"></span><br /></p>"
@@ -664,14 +707,17 @@ public class ClientMain {
 			div.getClassList().add("_eaglercraftX_context_lost_element");
 			el.appendChild(img);
 			el.appendChild(div);
+			el.appendChild(createToolButtons(doc));
 			div.setInnerHTML("<h2><svg style=\"vertical-align:middle;margin:0px 16px 8px 8px;\" xmlns=\"http://www.w3.org/2000/svg\" width=\"48\" height=\"48\" viewBox=\"0 0 48 48\" fill=\"none\"><path stroke=\"#000000\" stroke-width=\"3\" stroke-linecap=\"square\" d=\"M1.5 8.5v34h45v-28m-3-3h-10v-3m-3-3h-10m15 6h-18v-3m-3-3h-10\"/><path stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"square\" d=\"M12 21h0m0 4h0m4 0h0m0-4h0m-2 2h0m20-2h0m0 4h0m4 0h0m0-4h0m-2 2h0\"/><path stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"square\" d=\"M20 30h0 m2 2h0 m2 2h0 m2 2h0 m2 -2h0 m2 -2h0 m2 -2h0\"/></svg> + WebGL context lost!</h2>"
 					+ "<div style=\"margin-left:40px;\">"
 					+ "<p style=\"font-size:1.2em;\">Your browser has forcibly released all of the resources "
 					+ "allocated by the game's 3D rendering context. EaglercraftX cannot continue, please refresh "
-					+ "the page to restart the game.</p>"
+					+ "the page to restart the game, sorry for the inconvenience.</p>"
 					+ "<p style=\"font-size:1.2em;\">This is not a bug, it is usually caused by the browser "
 					+ "deciding it no longer has sufficient resources to continue rendering this page. If it "
 					+ "happens again, try closing your other browser tabs and windows.</p>"
+					+ "<p style=\"font-size:1.2em;\">If you're playing with vsync disabled, try enabling vsync "
+					+ "to allow the browser to control the GPU usage more precisely.</p>"
 					+ "<p style=\"overflow-wrap:break-word;white-space:pre-wrap;font:0.75em monospace;margin-top:1.5em;\" id=\"_eaglercraftX_contextLostTrace\"></p>"
 					+ "</div>");
 			
diff --git a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/EPKLoader.java b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/EPKLoader.java
index 1b2a81b0..45adbd47 100755
--- a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/EPKLoader.java
+++ b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/EPKLoader.java
@@ -16,6 +16,7 @@
 
 package net.lax1dude.eaglercraft.v1_8.internal.teavm;
 
+import java.io.EOFException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Map;
@@ -27,13 +28,15 @@ import com.jcraft.jzlib.CRC32;
 import com.jcraft.jzlib.GZIPInputStream;
 import com.jcraft.jzlib.InflaterInputStream;
 
+import net.lax1dude.eaglercraft.v1_8.IOUtils;
+
 public class EPKLoader {
 
-	public static final void loadEPK(ArrayBuffer epkFile, Map<String, byte[]> loadedFiles) throws IOException {
+	public static void loadEPK(ArrayBuffer epkFile, Map<String, byte[]> loadedFiles) throws IOException {
 		loadEPK(epkFile, "", loadedFiles);
 	}
 
-	public static final void loadEPK(ArrayBuffer epkFile, String path, Map<String, byte[]> loadedFiles) throws IOException {
+	public static void loadEPK(ArrayBuffer epkFile, String path, Map<String, byte[]> loadedFiles) throws IOException {
 		int byteLength = epkFile.getByteLength();
 		int l = byteLength - 16;
 		if(l < 1) {
@@ -43,7 +46,7 @@ public class EPKLoader {
 		ArrayBufferInputStream is = new ArrayBufferInputStream(epkFile, 0, byteLength - 8);
 		
 		byte[] header = new byte[8];
-		is.read(header);
+		IOUtils.readFully(is, header);
 		String type = readASCII(header);
 		
 		if(!"EAGPKG$$".equals(type)) {
@@ -65,13 +68,13 @@ public class EPKLoader {
 			throw new IOException("Unknown or invalid EPK version: " + vers);
 		}
 		
-		is.skip(is.read()); // skip filename
-		is.skip(loadShort(is)); // skip comment
-		is.skip(8); // skip millis date
+		IOUtils.skipFully(is, loadByte(is)); // skip filename
+		IOUtils.skipFully(is, loadShort(is)); // skip comment
+		IOUtils.skipFully(is, 8); // skip millis date
 		
 		int numFiles = loadInt(is);
 		
-		char compressionType = (char)is.read();
+		char compressionType = (char)loadByte(is);
 		
 		InputStream zis;
 		switch(compressionType) {
@@ -112,11 +115,11 @@ public class EPKLoader {
 			if(i == 0) {
 				if(blockType == blockHead) {
 					byte[] readType = new byte[len];
-					zis.read(readType);
+					IOUtils.readFully(zis, readType);
 					if(!"file-type".equals(name) || !"epk/resources".equals(readASCII(readType))) {
 						throw new IOException("EPK is not of file-type 'epk/resources'!");
 					}
-					if(zis.read() != '>') {
+					if(loadByte(zis) != '>') {
 						throw new IOException("Object '" + name + "' is incomplete");
 					}
 					continue;
@@ -133,7 +136,7 @@ public class EPKLoader {
 				int expectedCRC = loadInt(zis);
 				
 				byte[] load = new byte[len - 5];
-				zis.read(load);
+				IOUtils.readFully(zis, load);
 
 				if(len > 5) {
 					crc32.reset();
@@ -143,16 +146,16 @@ public class EPKLoader {
 					}
 				}
 				
-				if(zis.read() != ':') {
+				if(loadByte(zis) != ':') {
 					throw new IOException("File '" + name + "' is incomplete");
 				}
 				
 				loadedFiles.put(path + name, load);
 			}else {
-				zis.skip(len);
+				IOUtils.skipFully(zis, len);
 			}
 
-			if(zis.read() != '>') {
+			if(loadByte(zis) != '>') {
 				throw new IOException("Object '" + name + "' is incomplete");
 			}
 		}
@@ -163,28 +166,36 @@ public class EPKLoader {
 		
 		zis.close();
 	}
-	
-	private static final int loadShort(InputStream is) throws IOException {
-		return (is.read() << 8) | is.read();
+
+	private static int loadByte(InputStream is) throws IOException {
+		int i = is.read();
+		if (i < 0) {
+			throw new EOFException();
+		}
+		return i;
 	}
-	
-	private static final int loadInt(InputStream is) throws IOException {
-		return (is.read() << 24) | (is.read() << 16) | (is.read() << 8) | is.read();
+
+	private static int loadShort(InputStream is) throws IOException {
+		return (loadByte(is) << 8) | loadByte(is);
 	}
-	
-	private static final String readASCII(byte[] bytesIn) throws IOException {
+
+	private static int loadInt(InputStream is) throws IOException {
+		return (loadByte(is) << 24) | (loadByte(is) << 16) | (loadByte(is) << 8) | loadByte(is);
+	}
+
+	private static String readASCII(byte[] bytesIn) throws IOException {
 		char[] charIn = new char[bytesIn.length];
 		for(int i = 0; i < bytesIn.length; ++i) {
 			charIn[i] = (char)((int)bytesIn[i] & 0xFF);
 		}
 		return new String(charIn);
 	}
-	
-	private static final String readASCII(InputStream bytesIn) throws IOException {
-		int len = bytesIn.read();
+
+	private static String readASCII(InputStream bytesIn) throws IOException {
+		int len = loadByte(bytesIn);
 		char[] charIn = new char[len];
 		for(int i = 0; i < len; ++i) {
-			charIn[i] = (char)(bytesIn.read() & 0xFF);
+			charIn[i] = (char)loadByte(bytesIn);
 		}
 		return new String(charIn);
 	}
diff --git a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/PCMToWAVLoader.java b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/PCMToWAVLoader.java
index ebe0cc28..39a5c62d 100755
--- a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/PCMToWAVLoader.java
+++ b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/PCMToWAVLoader.java
@@ -67,9 +67,6 @@ public class PCMToWAVLoader {
 					if (val < -32768) {
 						val = -32768;
 					}
-					if (val < 0) {
-						val |= 32768;
-					}
 					bufferOut.putShort((short)val);
 				}
 			}
diff --git a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapter.java b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapter.java
index ac33fd05..38894548 100755
--- a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapter.java
+++ b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapter.java
@@ -90,6 +90,8 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter, IBootMenu
 	private boolean ramdiskMode = false;
 	private boolean singleThreadMode = false;
 	private boolean enableEPKVersionCheck = true;
+	private boolean keepAliveHack = true;
+	private boolean finishOnSwap = true;
 
 	public void loadNative(JSObject jsObject) {
 		integratedServerOpts = new JSONObject();
@@ -139,6 +141,8 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter, IBootMenu
 		ramdiskMode = eaglercraftXOpts.getRamdiskMode(false);
 		singleThreadMode = eaglercraftXOpts.getSingleThreadMode(false);
 		enableEPKVersionCheck = eaglercraftXOpts.getEnableEPKVersionCheck(true);
+		keepAliveHack = eaglercraftXOpts.getKeepAliveHack(true);
+		finishOnSwap = eaglercraftXOpts.getFinishOnSwap(true);
 		JSEaglercraftXOptsHooks hooksObj = eaglercraftXOpts.getHooks();
 		if(hooksObj != null) {
 			hooks.loadHooks(hooksObj);
@@ -270,6 +274,8 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter, IBootMenu
 		ramdiskMode = eaglercraftOpts.optBoolean("ramdiskMode", false);
 		singleThreadMode = eaglercraftOpts.optBoolean("singleThreadMode", false);
 		enableEPKVersionCheck = eaglercraftOpts.optBoolean("enableEPKVersionCheck", true);
+		keepAliveHack = eaglercraftOpts.optBoolean("keepAliveHack", true);
+		finishOnSwap = eaglercraftOpts.optBoolean("finishOnSwap", true);
 		defaultServers.clear();
 		JSONArray serversArray = eaglercraftOpts.optJSONArray("servers");
 		if(serversArray != null) {
@@ -556,6 +562,14 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter, IBootMenu
 		return false;
 	}
 
+	public boolean isKeepAliveHackTeaVM() {
+		return keepAliveHack;
+	}
+
+	public boolean isFinishOnSwapTeaVM() {
+		return finishOnSwap;
+	}
+
 	@Override
 	public IClientConfigAdapterHooks getHooks() {
 		return hooks;
@@ -608,6 +622,8 @@ public class TeaVMClientConfigAdapter implements IClientConfigAdapter, IBootMenu
 		jsonObject.put("ramdiskMode", ramdiskMode);
 		jsonObject.put("singleThreadMode", singleThreadMode);
 		jsonObject.put("enableEPKVersionCheck", enableEPKVersionCheck);
+		jsonObject.put("keepAliveHack", keepAliveHack);
+		jsonObject.put("finishOnSwap", finishOnSwap);
 		JSONArray serversArr = new JSONArray();
 		for(int i = 0, l = defaultServers.size(); i < l; ++i) {
 			DefaultServer srv = defaultServers.get(i);
diff --git a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapterHooks.java b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapterHooks.java
index 0d5236b8..1b0ce33b 100755
--- a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapterHooks.java
+++ b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/TeaVMClientConfigAdapterHooks.java
@@ -149,10 +149,14 @@ public class TeaVMClientConfigAdapterHooks implements IClientConfigAdapterHooks
 	}
 
 	public void loadHooks(JSEaglercraftXOptsHooks hooks) {
-		saveHook = (LocalStorageSaveHook)hooks.getLocalStorageSavedHook();
-		loadHook = (LocalStorageLoadHook)hooks.getLocalStorageLoadedHook();
-		crashHook = (CrashReportHook)hooks.getCrashReportHook();
-		screenChangedHook = (ScreenChangeHook)hooks.getScreenChangedHook();
+		JSObject obj = hooks.getLocalStorageSavedHook();
+		saveHook = obj != null ? (LocalStorageSaveHook) obj : null;
+		obj = hooks.getLocalStorageLoadedHook();
+		loadHook = obj != null ? (LocalStorageLoadHook) obj : null;
+		obj = hooks.getCrashReportHook();
+		crashHook = obj != null ? (CrashReportHook) obj : null;
+		obj = hooks.getScreenChangedHook();
+		screenChangedHook = obj != null ? (ScreenChangeHook) obj : null;
 	}
 
 }
\ No newline at end of file
diff --git a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/opts/JSEaglercraftXOptsRoot.java b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/opts/JSEaglercraftXOptsRoot.java
index 0291edd5..7e437b50 100755
--- a/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/opts/JSEaglercraftXOptsRoot.java
+++ b/src/teavm/java/net/lax1dude/eaglercraft/v1_8/internal/teavm/opts/JSEaglercraftXOptsRoot.java
@@ -178,4 +178,10 @@ public abstract class JSEaglercraftXOptsRoot implements JSObject {
 	@JSBody(params = { "def" }, script = "return (typeof this.enableEPKVersionCheck === \"boolean\") ? this.enableEPKVersionCheck : def;")
 	public native boolean getEnableEPKVersionCheck(boolean deobfStackTraces);
 
+	@JSBody(params = { "def" }, script = "return (typeof this.keepAliveHack === \"boolean\") ? this.keepAliveHack : def;")
+	public native boolean getKeepAliveHack(boolean keepAliveHack);
+
+	@JSBody(params = { "def" }, script = "return (typeof this.finishOnSwap === \"boolean\") ? this.finishOnSwap : def;")
+	public native boolean getFinishOnSwap(boolean finishOnSwap);
+
 }
\ No newline at end of file
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformApplication.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformApplication.java
index 3ca1bc71..0331444a 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformApplication.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformApplication.java
@@ -24,6 +24,7 @@ import java.util.Date;
 
 import org.teavm.interop.Import;
 import org.teavm.jso.JSBody;
+import org.teavm.jso.JSFunctor;
 import org.teavm.jso.JSObject;
 import org.teavm.jso.JSProperty;
 import org.teavm.jso.browser.Storage;
@@ -43,6 +44,7 @@ import net.lax1dude.eaglercraft.v1_8.internal.buffer.MemoryStack;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCBufferAllocator;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.WASMGCDirectArrayConverter;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.BetterJSStringConverter;
+import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.ClientMain;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.TeaVMUtils;
 
 public class PlatformApplication {
@@ -174,7 +176,23 @@ public class PlatformApplication {
 		}
 	}
 
-	public static final void displayFileChooser(String mime, String ext) {
+	public static void setResetSettingsCallbackWASM() {
+		setResetSettingsCallbackWASM0().call(ClientMain::resetSettings);
+	}
+
+	@JSFunctor
+	private static interface JSWASMResetSettingsCallback extends JSObject {
+		void callback();
+	}
+
+	private static interface JSWASMResetSettingsCallbackInterface extends JSObject {
+		void call(JSWASMResetSettingsCallback callback);
+	}
+
+	@Import(module = "platformApplication", name = "setResetSettingsCallback")
+	private static native JSWASMResetSettingsCallbackInterface setResetSettingsCallbackWASM0();
+
+	public static void displayFileChooser(String mime, String ext) {
 		displayFileChooser0(BetterJSStringConverter.stringToJS(mime), BetterJSStringConverter.stringToJS(ext));
 	}
 
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java
index 489ba00b..fd5e7016 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformAudio.java
@@ -94,11 +94,26 @@ public class PlatformAudio {
 				logger.error("OGG file support detected as false! Using embedded JOrbis OGG decoder");
 			}
 		}
+
+		if(((WASMGCClientConfigAdapter)PlatformRuntime.getClientConfigAdapter()).isKeepAliveHackTeaVM()) {
+			byte[] silenceFile = PlatformAssets.getResourceBytes("/assets/eagler/silence_loop.wav");
+			if (silenceFile != null) {
+				MemoryStack.push();
+				try {
+					initKeepAliveHack(WASMGCDirectArrayConverter.byteArrayToStackU8Array(silenceFile));
+				}finally {
+					MemoryStack.pop();
+				}
+			}
+		}
 	}
 
 	@Import(module = "platformAudio", name = "getContext")
 	private static native AudioContext getContext();
 
+	@Import(module = "platformAudio", name = "initKeepAliveHack")
+	private static native void initKeepAliveHack(Uint8Array array);
+
 	protected static class BrowserAudioResource implements IAudioResource {
 		
 		protected AudioBuffer buffer;
@@ -356,11 +371,8 @@ public class PlatformAudio {
 		return audioctx != null;
 	}
 
-	@JSBody(params = { "node" }, script = "node.distanceModel = \"linear\";")
-	static native void setDistanceModelLinearFast(PannerNode node) ;
-
-	@JSBody(params = { "node" }, script = "node.panningModel = \"HRTF\";")
-	static native void setPanningModelHRTFFast(PannerNode node) ;
+	@Import(module = "platformAudio", name = "setupPanner")
+	static native void setupPanner(PannerNode node, float maxDist, float x, float y, float z);
 
 	public static IAudioHandle beginPlayback(IAudioResource track, float x, float y, float z,
 			float volume, float pitch, boolean repeat) {
@@ -373,17 +385,10 @@ public class PlatformAudio {
 		src.setLoop(repeat);
 		
 		PannerNode panner = audioctx.createPanner();
-		panner.setPosition(x, y, z);
+		
 		float v1 = volume * 16.0f;
 		if(v1 < 16.0f) v1 = 16.0f;
-		panner.setMaxDistance(v1);
-		panner.setRolloffFactor(1.0f);
-		setDistanceModelLinearFast(panner);
-		setPanningModelHRTFFast(panner);
-		panner.setConeInnerAngle(360.0f);
-		panner.setConeOuterAngle(0.0f);
-		panner.setConeOuterGain(0.0f);
-		panner.setOrientation(0.0f, 1.0f, 0.0f);
+		setupPanner(panner, v1, x, y, z);
 		
 		GainNode gain = audioctx.createGain();
 		float v2 = volume;
@@ -396,7 +401,7 @@ public class PlatformAudio {
 		if(gameRecGain != null) {
 			gain.connect(gameRecGain);
 		}
-
+		
 		src.start();
 		
 		BrowserAudioHandle ret = new BrowserAudioHandle(internalTrack, src, panner, gain, pitch, repeat);
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java
index 1288065b..2658abc6 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformInput.java
@@ -113,6 +113,7 @@ public class PlatformInput {
 
 	static boolean vsync = true;
 	static boolean vsyncSupport = false;
+	static boolean finish = true;
 
 	private static Map<String, LegacyKeycodeTranslator.LegacyKeycode> keyCodeTranslatorMap = null;
 
@@ -125,6 +126,7 @@ public class PlatformInput {
 		fullscreenSupported = supportsFullscreen0();
 		vsyncSupport = isVSyncSupported0();
 		WASMGCClientConfigAdapter conf = (WASMGCClientConfigAdapter)PlatformRuntime.getClientConfigAdapter();
+		finish = conf.isFinishOnSwapTeaVM();
 		useVisualViewport = conf.isUseVisualViewportTeaVM() && isVisualViewport0();
 		lastWasResizedWindowWidth = -2;
 		lastWasResizedWindowHeight = -2;
@@ -656,7 +658,7 @@ public class PlatformInput {
 			PlatformScreenRecord.captureFrameHook();
 		}
 		
-		updatePlatformAndSleep(fpsLimit, vsync && vsyncSupport);// && vsync
+		updatePlatformAndSleep(fpsLimit, vsync && vsyncSupport, finish);
 		PlatformRuntime.pollJSEventsAfterSleep();
 	}
 
@@ -664,7 +666,7 @@ public class PlatformInput {
 	private static native void updateCanvasSize(int width, int height);
 
 	@Import(module = "platformInput", name = "updatePlatformAndSleep")
-	private static native void updatePlatformAndSleep(int fpsLimit, boolean vsync);
+	private static native void updatePlatformAndSleep(int fpsLimit, boolean vsync, boolean finish);
 
 	public static boolean isVSyncSupported() {
 		return vsyncSupport;
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformRuntime.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformRuntime.java
index c11e13a2..652f2d9b 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformRuntime.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformRuntime.java
@@ -79,6 +79,7 @@ public class PlatformRuntime {
 		canvas = getCanvasElement();
 		printMemoryStackAddrWASMGC();
 		PlatformApplication.setMCServerWindowGlobal(null);
+		PlatformApplication.setResetSettingsCallbackWASM();
 		PlatformOpenGL.initContext();
 		PlatformInput.initContext(win, parent, canvas);
 
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformVoiceClient.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformVoiceClient.java
index 8e5d6e23..f3247f2a 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformVoiceClient.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/PlatformVoiceClient.java
@@ -215,16 +215,8 @@ public class PlatformVoiceClient {
 				audioNode.disconnect(gain);
 			}
 			panner = PlatformAudio.audioctx.createPanner();
-			panner.setRolloffFactor(1f);
-			PlatformAudio.setDistanceModelLinearFast(panner);
-			PlatformAudio.setPanningModelHRTFFast(panner);
-			panner.setConeInnerAngle(360f);
-			panner.setConeOuterAngle(0f);
-			panner.setConeOuterGain(0f);
-			panner.setOrientation(0f, 1f, 0f);
-			panner.setPosition(0, 0, 0);
 			float vol = VoiceClientController.getVoiceListenVolume();
-			panner.setMaxDistance(vol * 2 * VoiceClientController.getVoiceProximity() + 0.1f);
+			PlatformAudio.setupPanner(panner, vol * 2 * VoiceClientController.getVoiceProximity() + 0.1f, 0, 0, 0);
 			gain = PlatformAudio.audioctx.createGain();
 			gain.getGain().setValue(vol);
 			audioNode.connect(gain);
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/BetterJSStringConverter.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/BetterJSStringConverter.java
index d78abd3b..48772bbf 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/BetterJSStringConverter.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/BetterJSStringConverter.java
@@ -30,22 +30,26 @@ public class BetterJSStringConverter {
 
 	@Unmanaged
 	public static JSString stringToJS(String input) {
+		if (input == null) return null;
 		return (JSString) JS.wrap(input);
 	}
 
 	@Unmanaged
 	@SuppressWarnings("unchecked")
 	public static JSArray<JSString> stringArrayToJS(String[] input) {
+		if (input == null) return null;
 		return (JSArray<JSString>) JS.wrap(input);
 	}
 
 	@Unmanaged
 	public static String stringFromJS(JSString input) {
+		if (input == null) return null;
 		return JS.unwrapString(input);
 	}
 
 	@Unmanaged
 	public static String[] stringArrayFromJS(JSArray<JSString> input) {
+		if (input == null) return null;
 		return JS.unwrapStringArray(input);
 	}
 
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/ClientMain.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/ClientMain.java
index 397999aa..a5b485a7 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/ClientMain.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/ClientMain.java
@@ -24,6 +24,7 @@ import org.teavm.jso.browser.Window;
 
 import net.lax1dude.eaglercraft.v1_8.EagRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.ContextLostError;
+import net.lax1dude.eaglercraft.v1_8.internal.PlatformApplication;
 import net.lax1dude.eaglercraft.v1_8.internal.PlatformRuntime;
 import net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm.opts.JSEaglercraftXOptsRoot;
 import net.minecraft.client.main.Main;
@@ -98,6 +99,25 @@ public class ClientMain {
 		}
 	}
 
+	/**
+	 * Defined here to match the JS runtime
+	 */
+	public static void resetSettings() {
+		boolean y = false;
+		if (Window.confirm("Do you want to reset client settings?")) {
+			PlatformApplication.setLocalStorage("g", null);
+			PlatformApplication.setLocalStorage("p", null);
+			y = true;
+		}
+		if (Window.confirm("Do you want to reset servers and relays?")) {
+			PlatformApplication.setLocalStorage("r", null);
+			PlatformApplication.setLocalStorage("s", null);
+			y = true;
+		}
+		if (y) {
+			Window.alert("Settings reset.");
+		}
+	}
 
 	@Import(module = "platformRuntime", name = "getEaglercraftXOpts")
 	private static native JSObject getEaglerXOpts();
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/EPKLoader.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/EPKLoader.java
index d4955ab7..30312ae9 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/EPKLoader.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/EPKLoader.java
@@ -16,6 +16,7 @@
 
 package net.lax1dude.eaglercraft.v1_8.internal.wasm_gc_teavm;
 
+import java.io.EOFException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Map;
@@ -24,16 +25,17 @@ import com.jcraft.jzlib.CRC32;
 import com.jcraft.jzlib.GZIPInputStream;
 import com.jcraft.jzlib.InflaterInputStream;
 
+import net.lax1dude.eaglercraft.v1_8.IOUtils;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.ByteBuffer;
 import net.lax1dude.eaglercraft.v1_8.internal.buffer.EaglerBufferInputStream;
 
 public class EPKLoader {
 
-	public static final void loadEPK(ByteBuffer epkFile, Map<String, byte[]> loadedFiles) throws IOException {
+	public static void loadEPK(ByteBuffer epkFile, Map<String, byte[]> loadedFiles) throws IOException {
 		loadEPK(epkFile, "", loadedFiles);
 	}
 
-	public static final void loadEPK(ByteBuffer epkFile, String path, Map<String, byte[]> loadedFiles) throws IOException {
+	public static void loadEPK(ByteBuffer epkFile, String path, Map<String, byte[]> loadedFiles) throws IOException {
 		int byteLength = epkFile.remaining();
 		int l = byteLength - 16;
 		if(l < 1) {
@@ -43,7 +45,7 @@ public class EPKLoader {
 		EaglerBufferInputStream is = new EaglerBufferInputStream(epkFile);
 		
 		byte[] header = new byte[8];
-		is.read(header);
+		IOUtils.readFully(is, header);
 		String type = readASCII(header);
 		
 		if(!"EAGPKG$$".equals(type)) {
@@ -65,13 +67,13 @@ public class EPKLoader {
 			throw new IOException("Unknown or invalid EPK version: " + vers);
 		}
 		
-		is.skip(is.read()); // skip filename
-		is.skip(loadShort(is)); // skip comment
-		is.skip(8); // skip millis date
+		IOUtils.skipFully(is, loadByte(is)); // skip filename
+		IOUtils.skipFully(is, loadShort(is)); // skip comment
+		IOUtils.skipFully(is, 8); // skip millis date
 		
 		int numFiles = loadInt(is);
 		
-		char compressionType = (char)is.read();
+		char compressionType = (char)loadByte(is);
 		
 		InputStream zis;
 		switch(compressionType) {
@@ -112,11 +114,11 @@ public class EPKLoader {
 			if(i == 0) {
 				if(blockType == blockHead) {
 					byte[] readType = new byte[len];
-					zis.read(readType);
+					IOUtils.readFully(zis, readType);
 					if(!"file-type".equals(name) || !"epk/resources".equals(readASCII(readType))) {
 						throw new IOException("EPK is not of file-type 'epk/resources'!");
 					}
-					if(zis.read() != '>') {
+					if(loadByte(zis) != '>') {
 						throw new IOException("Object '" + name + "' is incomplete");
 					}
 					continue;
@@ -133,7 +135,7 @@ public class EPKLoader {
 				int expectedCRC = loadInt(zis);
 				
 				byte[] load = new byte[len - 5];
-				zis.read(load);
+				IOUtils.readFully(zis, load);
 
 				if(len > 5) {
 					crc32.reset();
@@ -143,16 +145,16 @@ public class EPKLoader {
 					}
 				}
 				
-				if(zis.read() != ':') {
+				if(loadByte(zis) != ':') {
 					throw new IOException("File '" + name + "' is incomplete");
 				}
 				
 				loadedFiles.put(path + name, load);
 			}else {
-				zis.skip(len);
+				IOUtils.skipFully(zis, len);
 			}
 
-			if(zis.read() != '>') {
+			if(loadByte(zis) != '>') {
 				throw new IOException("Object '" + name + "' is incomplete");
 			}
 		}
@@ -163,28 +165,36 @@ public class EPKLoader {
 		
 		zis.close();
 	}
-	
-	private static final int loadShort(InputStream is) throws IOException {
-		return (is.read() << 8) | is.read();
+
+	private static int loadByte(InputStream is) throws IOException {
+		int i = is.read();
+		if (i < 0) {
+			throw new EOFException();
+		}
+		return i;
 	}
-	
-	private static final int loadInt(InputStream is) throws IOException {
-		return (is.read() << 24) | (is.read() << 16) | (is.read() << 8) | is.read();
+
+	private static int loadShort(InputStream is) throws IOException {
+		return (loadByte(is) << 8) | loadByte(is);
 	}
-	
-	private static final String readASCII(byte[] bytesIn) throws IOException {
+
+	private static int loadInt(InputStream is) throws IOException {
+		return (loadByte(is) << 24) | (loadByte(is) << 16) | (loadByte(is) << 8) | loadByte(is);
+	}
+
+	private static String readASCII(byte[] bytesIn) throws IOException {
 		char[] charIn = new char[bytesIn.length];
 		for(int i = 0; i < bytesIn.length; ++i) {
 			charIn[i] = (char)((int)bytesIn[i] & 0xFF);
 		}
 		return new String(charIn);
 	}
-	
-	private static final String readASCII(InputStream bytesIn) throws IOException {
-		int len = bytesIn.read();
+
+	private static String readASCII(InputStream bytesIn) throws IOException {
+		int len = loadByte(bytesIn);
 		char[] charIn = new char[len];
 		for(int i = 0; i < len; ++i) {
-			charIn[i] = (char)(bytesIn.read() & 0xFF);
+			charIn[i] = (char)loadByte(bytesIn);
 		}
 		return new String(charIn);
 	}
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCClientConfigAdapter.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCClientConfigAdapter.java
index 8f3df8df..171b26cd 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCClientConfigAdapter.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCClientConfigAdapter.java
@@ -82,6 +82,8 @@ public class WASMGCClientConfigAdapter implements IClientConfigAdapter {
 	private boolean ramdiskMode = false;
 	private boolean singleThreadMode = false;
 	private boolean enforceVSync = true;
+	private boolean keepAliveHack = true;
+	private boolean finishOnSwap = true;
 
 	public void loadNative(JSObject jsObject) {
 		JSEaglercraftXOptsRoot eaglercraftXOpts = (JSEaglercraftXOptsRoot)jsObject;
@@ -124,6 +126,8 @@ public class WASMGCClientConfigAdapter implements IClientConfigAdapter {
 		ramdiskMode = eaglercraftXOpts.getRamdiskMode(false);
 		singleThreadMode = eaglercraftXOpts.getSingleThreadMode(false);
 		enforceVSync = eaglercraftXOpts.getEnforceVSync(true);
+		keepAliveHack = eaglercraftXOpts.getKeepAliveHack(true);
+		finishOnSwap = eaglercraftXOpts.getFinishOnSwap(true);
 		JSEaglercraftXOptsHooks hooksObj = eaglercraftXOpts.getHooks();
 		if(hooksObj != null) {
 			hooks.loadHooks(hooksObj);
@@ -400,6 +404,14 @@ public class WASMGCClientConfigAdapter implements IClientConfigAdapter {
 		return enforceVSync;
 	}
 
+	public boolean isKeepAliveHackTeaVM() {
+		return keepAliveHack;
+	}
+
+	public boolean isFinishOnSwapTeaVM() {
+		return finishOnSwap;
+	}
+
 	@Override
 	public IClientConfigAdapterHooks getHooks() {
 		return hooks;
@@ -446,6 +458,8 @@ public class WASMGCClientConfigAdapter implements IClientConfigAdapter {
 		jsonObject.put("ramdiskMode", ramdiskMode);
 		jsonObject.put("singleThreadMode", singleThreadMode);
 		jsonObject.put("enforceVSync", enforceVSync);
+		jsonObject.put("keepAliveHack", keepAliveHack);
+		jsonObject.put("finishOnSwap", finishOnSwap);
 		JSONArray serversArr = new JSONArray();
 		for(int i = 0, l = defaultServers.size(); i < l; ++i) {
 			DefaultServer srv = defaultServers.get(i);
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCClientConfigAdapterHooks.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCClientConfigAdapterHooks.java
index 50ecc0a3..5f0524ba 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCClientConfigAdapterHooks.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/WASMGCClientConfigAdapterHooks.java
@@ -114,10 +114,14 @@ public class WASMGCClientConfigAdapterHooks implements IClientConfigAdapterHooks
 	}
 
 	public void loadHooks(JSEaglercraftXOptsHooks hooks) {
-		saveHook = (LocalStorageSaveHook)hooks.getLocalStorageSavedHook();
-		loadHook = (LocalStorageLoadHook)hooks.getLocalStorageLoadedHook();
-		crashHook = (CrashReportHook)hooks.getCrashReportHook();
-		screenChangedHook = (ScreenChangeHook)hooks.getScreenChangedHook();
+		JSObject obj = hooks.getLocalStorageSavedHook();
+		saveHook = obj != null ? (LocalStorageSaveHook) obj : null;
+		obj = hooks.getLocalStorageLoadedHook();
+		loadHook = obj != null ? (LocalStorageLoadHook) obj : null;
+		obj = hooks.getCrashReportHook();
+		crashHook = obj != null ? (CrashReportHook) obj : null;
+		obj = hooks.getScreenChangedHook();
+		screenChangedHook = obj != null ? (ScreenChangeHook) obj : null;
 	}
 
 }
\ No newline at end of file
diff --git a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/opts/JSEaglercraftXOptsRoot.java b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/opts/JSEaglercraftXOptsRoot.java
index 6064fc37..bd3e171e 100755
--- a/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/opts/JSEaglercraftXOptsRoot.java
+++ b/src/wasm-gc-teavm/java/net/lax1dude/eaglercraft/v1_8/internal/wasm_gc_teavm/opts/JSEaglercraftXOptsRoot.java
@@ -172,4 +172,10 @@ public interface JSEaglercraftXOptsRoot extends JSObject {
 	@JSBody(params = { "def" }, script = "return (typeof this.enableEPKVersionCheck === \"boolean\") ? this.enableEPKVersionCheck : def;")
 	boolean getEnableEPKVersionCheck(boolean deobfStackTraces);
 
+	@JSBody(params = { "def" }, script = "return (typeof this.keepAliveHack === \"boolean\") ? this.keepAliveHack : def;")
+	boolean getKeepAliveHack(boolean keepAliveHack);
+
+	@JSBody(params = { "def" }, script = "return (typeof this.finishOnSwap === \"boolean\") ? this.finishOnSwap : def;")
+	boolean getFinishOnSwap(boolean finishOnSwap);
+
 }
\ No newline at end of file
diff --git a/src/wasm-gc-teavm/js/eagruntime_main.js b/src/wasm-gc-teavm/js/eagruntime_main.js
index d6a857ad..a1a30bf0 100755
--- a/src/wasm-gc-teavm/js/eagruntime_main.js
+++ b/src/wasm-gc-teavm/js/eagruntime_main.js
@@ -100,6 +100,12 @@ var isCrashed = false;
 const crashReportStrings = [];
 /** @type {function()|null} */
 var removeEventHandlers = null;
+/** @type {function()|null} */
+var keepAliveCallback = null;
+/** @type {function()|null} */
+var showDebugConsole = null;
+/** @type {function()|null} */
+var resetSettings = null;
 
 const runtimeOpts = {
 	localStorageNamespace: "_eaglercraftX",
@@ -530,6 +536,44 @@ function deobfuscateStack(stack) {
 	return stackFrames;
 }
 
+/**
+ * @return {HTMLElement}
+ */
+function createToolButtons() {
+	const buttonResetSettings = /** @type {HTMLButtonElement} */ (document.createElement("button"));
+	buttonResetSettings.setAttribute("style", "margin-left:10px;");
+	buttonResetSettings.innerText = "Reset Settings";
+	buttonResetSettings.addEventListener("click", function(/** Event */ evt) {
+		if (resetSettings) {
+			resetSettings();
+		} else {
+			window.alert("Local storage has not been initialized yet");
+		}
+	});
+	const buttonOpenConsole = /** @type {HTMLButtonElement} */ (document.createElement("button"));
+	buttonOpenConsole.setAttribute("style", "margin-left:10px;");
+	buttonOpenConsole.innerText = "Open Debug Console";
+	buttonOpenConsole.addEventListener("click", function(/** Event */ evt) {
+		if (showDebugConsole) {
+			showDebugConsole();
+		} else {
+			window.alert("Debug console has not been initialized yet");
+		}
+	});
+	const div1 = /** @type {HTMLElement} */ (document.createElement("div"));
+	div1.setAttribute("style", "position:absolute;bottom:5px;right:0px;");
+	div1.appendChild(buttonResetSettings);
+	div1.appendChild(buttonOpenConsole);
+	const div2 = /** @type {HTMLElement} */ (document.createElement("div"));
+	div2.setAttribute("style", "position:relative;");
+	div2.appendChild(div1);
+	const div3 = /** @type {HTMLElement} */ (document.createElement("div"));
+	div3.classList.add("_eaglercraftX_crash_tools_element");
+	div3.setAttribute("style", "z-index:101;position:absolute;top:135px;left:10%;right:10%;height:0px;");
+	div3.appendChild(div2);
+	return div3;
+}
+
 function displayUncaughtCrashReport(error) {
 	const stack = error ? deobfuscateStack(error.stack) : null;
 	const crashContent = "Native Browser Exception\n" +
@@ -657,6 +701,7 @@ function displayCrashReport(crashReport, enablePrint) {
 		div.classList.add("_eaglercraftX_crash_element");
 		parentEl.appendChild(img);
 		parentEl.appendChild(div);
+		parentEl.appendChild(createToolButtons());
 		div.appendChild(document.createTextNode(strFinal));
 		
 		if(removeEventHandlers) removeEventHandlers();
@@ -709,6 +754,7 @@ function showIncompatibleScreen(msg) {
 		div.classList.add("_eaglercraftX_incompatible_element");
 		parentEl.appendChild(img);
 		parentEl.appendChild(div);
+		parentEl.appendChild(createToolButtons());
 		div.innerHTML = "<h2><svg style=\"vertical-align:middle;margin:0px 16px 8px 8px;\" xmlns=\"http://www.w3.org/2000/svg\" width=\"48\" height=\"48\" viewBox=\"0 0 48 48\" fill=\"none\"><path stroke=\"#000000\" stroke-width=\"3\" stroke-linecap=\"square\" d=\"M1.5 8.5v34h45v-28m-3-3h-10v-3m-3-3h-10m15 6h-18v-3m-3-3h-10\"/><path stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"square\" d=\"M12 21h0m0 4h0m4 0h0m0-4h0m-2 2h0m20-2h0m0 4h0m4 0h0m0-4h0m-2 2h0\"/><path stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"square\" d=\"M20 30h0 m2 2h0 m2 2h0 m2 2h0 m2 -2h0 m2 -2h0 m2 -2h0\"/></svg>+ This device is incompatible with Eaglercraft&ensp;:(</h2>"
 					+ "<div style=\"margin-left:40px;\">"
 					+ "<p style=\"font-size:1.2em;\"><b style=\"font-size:1.1em;\">Issue:</b> <span style=\"color:#BB0000;\" id=\"_eaglercraftX_crashReason\"></span><br /></p>"
@@ -785,14 +831,17 @@ function showContextLostScreen(msg) {
 		div.classList.add("_eaglercraftX_context_lost_element");
 		parentEl.appendChild(img);
 		parentEl.appendChild(div);
+		parentEl.appendChild(createToolButtons());
 		div.innerHTML = "<h2><svg style=\"vertical-align:middle;margin:0px 16px 8px 8px;\" xmlns=\"http://www.w3.org/2000/svg\" width=\"48\" height=\"48\" viewBox=\"0 0 48 48\" fill=\"none\"><path stroke=\"#000000\" stroke-width=\"3\" stroke-linecap=\"square\" d=\"M1.5 8.5v34h45v-28m-3-3h-10v-3m-3-3h-10m15 6h-18v-3m-3-3h-10\"/><path stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"square\" d=\"M12 21h0m0 4h0m4 0h0m0-4h0m-2 2h0m20-2h0m0 4h0m4 0h0m0-4h0m-2 2h0\"/><path stroke=\"#000000\" stroke-width=\"2\" stroke-linecap=\"square\" d=\"M20 30h0 m2 2h0 m2 2h0 m2 2h0 m2 -2h0 m2 -2h0 m2 -2h0\"/></svg> + WebGL context lost!</h2>"
 				+ "<div style=\"margin-left:40px;\">"
 				+ "<p style=\"font-size:1.2em;\">Your browser has forcibly released all of the resources "
 				+ "allocated by the game's 3D rendering context. EaglercraftX cannot continue, please refresh "
-				+ "the page to restart the game.</p>"
+				+ "the page to restart the game, sorry for the inconvenience.</p>"
 				+ "<p style=\"font-size:1.2em;\">This is not a bug, it is usually caused by the browser "
 				+ "deciding it no longer has sufficient resources to continue rendering this page. If it "
 				+ "happens again, try closing your other browser tabs and windows.</p>"
+				+ "<p style=\"font-size:1.2em;\">If you're playing with vsync disabled, try enabling vsync "
+				+ "to allow the browser to control the GPU usage more precisely.</p>"
 				+ "<p style=\"overflow-wrap:break-word;white-space:pre-wrap;font:0.75em monospace;margin-top:1.5em;\" id=\"_eaglercraftX_contextLostTrace\"></p>"
 				+ "</div>";
 		
diff --git a/src/wasm-gc-teavm/js/platformApplication.js b/src/wasm-gc-teavm/js/platformApplication.js
index 762b9611..efaa7678 100755
--- a/src/wasm-gc-teavm/js/platformApplication.js
+++ b/src/wasm-gc-teavm/js/platformApplication.js
@@ -328,7 +328,7 @@ function initializePlatfApplication(applicationImports) {
 	/** @type {HTMLElement} */
 	var loggerMessageContainer = null;
 	/** @type {string} */
-	const loggerLocalStorageKey = runtimeOpts.localStorageNamespace + "showDebugConsole";
+	const loggerLocalStorageKey = runtimeOpts.localStorageNamespace + ".showDebugConsole";
 	/** @type {string} */
 	const loggerWinUnloadEvent = runtimeOpts.fixDebugConsoleUnloadListener ? "beforeunload" : "unload";
 
@@ -365,7 +365,7 @@ function initializePlatfApplication(applicationImports) {
 		showDebugConsole0();
 	}
 
-	function showDebugConsole() {
+	showDebugConsole = function() {
 		debugConsoleLocalStorageSet(true);
 		showDebugConsole0();
 	}
@@ -480,6 +480,17 @@ function initializePlatfApplication(applicationImports) {
 		return faviconURL;
 	};
 
+	/**
+	 * @return {Object}
+	 */
+	applicationImports["setResetSettingsCallback"] = function() {
+		return {
+			"call": function(/** function() */ cb) {
+				resetSettings = cb;
+			}
+		};
+	};
+
 }
 
 /**
@@ -499,4 +510,5 @@ function initializeNoPlatfApplication(applicationImports) {
 	setUnsupportedFunc(applicationImports, platfApplicationName, "addLogMessage");
 	setUnsupportedFunc(applicationImports, platfApplicationName, "isShowingDebugConsole");
 	setUnsupportedFunc(applicationImports, platfApplicationName, "getFaviconURL");
+	setUnsupportedFunc(applicationImports, platfApplicationName, "setResetSettingsCallback");
 }
diff --git a/src/wasm-gc-teavm/js/platformAudio.js b/src/wasm-gc-teavm/js/platformAudio.js
index 4a61dc73..d965630f 100755
--- a/src/wasm-gc-teavm/js/platformAudio.js
+++ b/src/wasm-gc-teavm/js/platformAudio.js
@@ -25,6 +25,47 @@ function setCurrentAudioContext(audioContext, audioImports) {
 		return audioContext;
 	};
 
+	/**
+	 * @param {Uint8Array} fileData
+	 */
+	audioImports["initKeepAliveHack"] = function(fileData) {
+		const copiedData = new Uint8Array(fileData.length);
+		copiedData.set(fileData, 0);
+		const copiedDataURI = URL.createObjectURL(new Blob([copiedData], {type: "audio/wav"}));
+		const audioElement = /** @type {HTMLAudioElement} */ (document.createElement("audio"));
+		audioElement.classList.add("_eaglercraftX_keepalive_hack");
+		audioElement.setAttribute("style", "display:none;");
+		audioElement.autoplay = true;
+		audioElement.loop = true;
+		const sourceElement = /** @type {HTMLSourceElement} */ (document.createElement("source"));
+		sourceElement.type = "audio/wav";
+		sourceElement.src = copiedDataURI;
+		audioElement.appendChild(sourceElement);
+		audioElement.addEventListener("seeked", function() {
+			// NOP, wakes up the browser's event loop
+		});
+		parentElement.appendChild(audioElement);
+	};
+
+	/**
+	 * @param {PannerNode} node
+	 * @param {number} maxDist
+	 * @param {number} x
+	 * @param {number} y
+	 * @param {number} z
+	 */
+	audioImports["setupPanner"] = function(node, maxDist, x, y, z) {
+		node.maxDistance = maxDist;
+		node.rolloffFactor = 1.0;
+		node.panningModel = "HRTF";
+		node.distanceModel = "linear";
+		node.coneInnerAngle = 360.0;
+		node.coneOuterAngle = 0.0;
+		node.coneOuterGain = 0.0;
+		node.setOrientation(0.0, 1.0, 0.0);
+		node.setPosition(x, y, z);
+	};
+
 	/**
 	 * @param {AudioBufferSourceNode} sourceNode
 	 * @param {Object} isEnded
@@ -72,6 +113,8 @@ function setNoAudioContext(audioImports) {
 	audioImports["getContext"] = function() {
 		return null;
 	};
+	setUnsupportedFunc(audioImports, platfAudioName, "setupPanner");
+	setUnsupportedFunc(audioImports, platfAudioName, "initKeepAliveHack");
 	setUnsupportedFunc(audioImports, platfAudioName, "registerIsEndedHandler");
 	setUnsupportedFunc(audioImports, platfAudioName, "releaseIsEndedHandler");
 	setUnsupportedFunc(audioImports, platfAudioName, "decodeAudioBrowser");
diff --git a/src/wasm-gc-teavm/js/platformInput.js b/src/wasm-gc-teavm/js/platformInput.js
index 39775654..f581f343 100755
--- a/src/wasm-gc-teavm/js/platformInput.js
+++ b/src/wasm-gc-teavm/js/platformInput.js
@@ -617,15 +617,19 @@ async function initPlatformInput(inputImports) {
 	/**
 	 * @param {number} fpsLimit
 	 * @param {number} vsync
+	 * @param {number} finish
 	 * @return {Promise}
 	 */
-	function updatePlatformAndSleepImpl(fpsLimit, vsync) {
+	function updatePlatformAndSleepImpl(fpsLimit, vsync, finish) {
 		reportWindowSize();
 		if((typeof document.visibilityState !== "string") || (document.visibilityState === "visible")) {
 			if(vsyncSupport && vsync) {
 				manualSyncTimer = 0;
 				return asyncRequestAnimationFrame();
 			}else {
+				if(finish) {
+					webglContext.finish();
+				}
 				if(fpsLimit <= 0) {
 					manualSyncTimer = 0;
 					return swapDelayImpl();
diff --git a/target_teavm_javascript/build.gradle.kts b/target_teavm_javascript/build.gradle.kts
index 65d38028..fcb0792d 100755
--- a/target_teavm_javascript/build.gradle.kts
+++ b/target_teavm_javascript/build.gradle.kts
@@ -79,7 +79,7 @@ tasks.named<GenerateJavaScriptTask>("generateJavaScript") {
 			) + "\n" + file("$jsFolder/ES6ShimScript.txt").readText() + "\n" + dest.substring(j + 34)
 			phile.writeText(dest)
 		} catch (ex: Exception) {
-			if (teavm.js.obfuscated.get()) {
+			if (!teavm.js.obfuscated.get()) {
 				logger.info("Error occured while adding support for old browsers failed!", ex)
 				logger.info("This was probably caused by building with non-obfuscated javascript, " +
 						"you can probably safely ignore this!")
@@ -109,4 +109,4 @@ eaglercraftBuild {
 			sourceGeneratorTaskName = "generateJavaScript"
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/target_teavm_wasm_gc/build.gradle.kts b/target_teavm_wasm_gc/build.gradle.kts
index ba0959e5..04722b76 100755
--- a/target_teavm_wasm_gc/build.gradle.kts
+++ b/target_teavm_wasm_gc/build.gradle.kts
@@ -5,7 +5,7 @@ import org.teavm.gradle.api.WasmDebugInfoLevel
 
 plugins {
 	id("java")
-	id("org.teavm") version "0.12.0-EAGLER-R2"
+	id("org.teavm") version "0.12.1-EAGLER-R3"
 
 	id("com.resentclient.oss.eaglercraft.build") version "0.0.0"
 }
@@ -36,7 +36,7 @@ repositories {
 dependencies {
 	teavm(teavm.libs.jso)
 	teavm(teavm.libs.jsoApis)
-	compileOnly("org.teavm:teavm-core:0.12.0-EAGLER-R2") // workaround for a few hacks
+	compileOnly("org.teavm:teavm-core:0.12.1-EAGLER-R3") // workaround for a few hacks
 	implementation(rootProject)
 	implementation(libs.jorbis)
 	implementation(libs.bundles.common)
diff --git a/target_teavm_wasm_gc/javascript/classes.wasm-deobfuscator.wasm b/target_teavm_wasm_gc/javascript/classes.wasm-deobfuscator.wasm
index ca751aa9..2c90320f 100755
Binary files a/target_teavm_wasm_gc/javascript/classes.wasm-deobfuscator.wasm and b/target_teavm_wasm_gc/javascript/classes.wasm-deobfuscator.wasm differ
diff --git a/target_teavm_wasm_gc/javascript/epw_meta.txt b/target_teavm_wasm_gc/javascript/epw_meta.txt
index 97b0fc4b..1ab42b56 100755
--- a/target_teavm_wasm_gc/javascript/epw_meta.txt
+++ b/target_teavm_wasm_gc/javascript/epw_meta.txt
@@ -1,8 +1,8 @@
-client-version-integer=51
+client-version-integer=52
 client-package-name=net.lax1dude.eaglercraft.v1_8.client
 client-origin-name=EaglercraftX
-client-origin-version=u51
+client-origin-version=u52
 client-origin-vendor=lax1dude
 client-fork-name=EaglercraftX
-client-fork-version=u51
+client-fork-version=u52
 client-fork-vendor=lax1dude