{ "description": { "translate": "enchantment.minecraft.fire_aspect" }, "supported_items": "#minecraft:enchantable/fire_aspect", "primary_items": "#minecraft:enchantable/melee_weapon", "weight": 2, "max_level": 2, "min_cost": { "base": 10, "per_level_above_first": 20 }, "max_cost": { "base": 60, "per_level_above_first": 20 }, "anvil_cost": 4, "slots": [ "mainhand" ], "effects": { "minecraft:post_attack": [ { "enchanted": "attacker", "affected": "victim", "effect": { "duration": { "base": 4.0, "per_level_above_first": 4.0, "type": "minecraft:linear" }, "type": "minecraft:ignite" }, "requirements": { "predicate": { "is_direct": true }, "condition": "minecraft:damage_source_properties" } } ] } }