{ "maximumRate": { "amount": 3, "per": {"minecraftDays": 6} }, "maxEntitiesPerChunk": 2, "initialSpawns": [ { "entity": "standard/hostile/witch", "rarity": 1, "maxSpawns": 1, "minSpawns": 1 }, { "entity": "standard/passive/cat", "rarity": 1, "maxSpawns": 1, "minSpawns": 1 }] }