diff --git a/docs/tutorials/disable_all_particles.md b/docs/tutorials/disable_all_particles.md
index 99526ff..40a816a 100644
--- a/docs/tutorials/disable_all_particles.md
+++ b/docs/tutorials/disable_all_particles.md
@@ -62,7 +62,7 @@ When TeaVM translates booleans, it converts booleans to integers:
 - `false` turns into `0`
 - `true` turns into `1`
 
-So when we override `hasParticlesInAlphaLayer`, we'll need to return a `0` or a `1`. Since we want the game to thing that there aren't any particles in the alpha layer, we'll return `0` (false).
+So when we override `hasParticlesInAlphaLayer`, we'll need to return a `0` or a `1`. Since we want the game to think that there aren't any particles in the alpha layer, we'll return `0` (false).
 
 ```javascript
 (function NoParticles() {
diff --git a/docs/tutorials/hat.md b/docs/tutorials/hat.md
index 89c48d2..5ad5e67 100644
--- a/docs/tutorials/hat.md
+++ b/docs/tutorials/hat.md
@@ -1,6 +1,6 @@
 ## /hat with ModAPI
 /hat is a common server-side plugin that lets you put any block/item on your head. This tutorial will explain how to register a server-side command, construct a packet, and send it to a player.
-[`S09PacketHeldItemChange` constructors]()
+[`S09PacketHeldItemChange` constructors](https://nurmarvin.github.io/Minecraft-1.8-JavaDocs/net/minecraft/network/play/server/S09PacketHeldItemChange.html)
 
 
 As always, start with the basic boilerplate IIFE with credits:
diff --git a/docs/tutorials/slippery.md b/docs/tutorials/slippery.md
index 7a13370..7c7fd61 100644
--- a/docs/tutorials/slippery.md
+++ b/docs/tutorials/slippery.md
@@ -15,6 +15,7 @@ We'll begin with the basic boilerplate mod code:
 Let's write the client side part of the code first.
 - We'll get the keys for the ModAPI.blocks object (ids of each block) using [`Object.keys()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys)
 - Then, we'll loop over those keys, and modify their respective block to be as slippery as ice.
+
 ```javascript
 var blockKeys = Object.keys(ModAPI.blocks);