Alternate End

• Reworked how "Box Drop" works to be less buggy. Inestead of a block its now an entity.

Added additional configuration options:

• Box Drop: Will inestead of dropping the ender eye normally, create a block that when broken drop the eye. This will help when dealing with entities that create a lot of lava or explosions and potentially destroy the drop (WIP Feature, but working)

• Minibosses: Minibosses will drop ender eye shards, 9 shards will create an eye.

Fixed a small bug that caused ender eyes to be dropped incorrectly in certain ocassions.