Allowed/Disallowed Mods

Approved Mods

 * Rei Minimap
 * Optifine
 * Water Shaders
 * Improved Chat
 * Togglesneak

Denied Mods

 * Mods that allow you to move differently than default: SmartMoving, Fly mods, etc
 * Texture packs that allow you to see through blocks or otherwise highlight specific blocks
 * Mods that increase your reach and/or pvp range
 * Mods that modify your visibility and/or filter out the effects of certain potions/pumpkins