Create Mobbed

3 new blocks/items
- Mob Shard: When killing a mob with this item in your off hand, it will slowly charge up until it is full.

- Ether: A liquid created via Superheating Soul Sand, is used to power the Custom Spawner.

- Custom Spawner: When filled with Ether and a fully charged Mob Shard is placed on top, it will start summoning mobs and consuming Ether. Works in a 5 x 5 range around the block.

Requires: Create

Notes on compatibility:

{
  "mob": "minecraft:pig",
  "max_charge": 20,
  "enabled": true
}