[
	{
		"entity": "minecraft:zombie",
		"weight": 10,
		"nbt": "{HandItems:[{id:air,Count:1},{id:iron_pickaxe,Count:1}]}"
	},
	{
		"entity": "zombie_extreme:bomber",
		"weight": 5
	},
	{
		"entity": "undead_revamp2:theheavy",
		"weight": 5
	},
	{
		"entity": "undead_revamp2:thepregnant",
		"weight": 2
	},
	{
		"entity": "zombie_extreme:demolisher",
		"weight": 2
	},
	{
		"entity": "zombie_extreme:rat_king",
		"weight": 2
	}
]