BlockHead

It detects if you are looking at a diamond ore block max. 10 blocks away. Even behind walls.

Craft 4 strings from 1 wool!

Easy villager transport and storage!! Just store him in a bucket :)

Tired of searching for upgrade templates? Just craft it :)

Let a villager help you with storing your XP. Give him a glass bottle and he will give you an experience bottle back. Smelt the bottles in a furnace to retreive your XP