{ "description": { "translate": "enchantment.minecraft.density" }, "supported_items": "#minecraft:enchantable/mace", "weight": 5, "max_level": 5, "min_cost": { "base": 5, "per_level_above_first": 8 }, "max_cost": { "base": 25, "per_level_above_first": 8 }, "anvil_cost": 2, "slots": [ "mainhand" ], "exclusive_set": "#minecraft:exclusive_set/damage", "effects": { "minecraft:smash_damage_per_fallen_block": [ { "effect": { "value": { "base": 0.5, "per_level_above_first": 0.5, "type": "minecraft:linear" }, "type": "minecraft:add" } } ] } }