Changes inventory so that mods can add tabs to navigate for other mods (bags, armor etc.)
Visible player armor & wielded items.
In-game world editor. Use it to repair griefing, or just create awesome buildings in seconds.
Advanced player skin customization
Allows players to set their individual skins from a list or custom.
Add clothes to game, based on clothing from stu. For available machines and clothes, use this with appliances mod. Skinsdb makes clothing visible.
A simple in-game documentation system which enables mods to add help entries based on templates.