TinkerStages

CraftTweaker

CraftTweaker allows modpacks and servers to customize the game. With CraftTweaker you can change recipes, script events, add new commands and even change item properties!

Game Stages

An API for adding stages, for modpacks and other mods to use!

Mantle

Shared code for Forge mods

Tinkers Construct

Modify all the things, then do it again!