Enchanted Slimeball

 is a craftable item unlocked at. It is crafted out of 160 Slimeballs (2 and 1/2 stacks) placed in a plus (+) shape. It can be used to craft the Launchpad, Enchantments, the Slime Bow, and Enchanted Slime Blocks. They can be obtained by killing Slimes in the Deep Caverns.