{ "type": "actuallyadditions:copy_nbt", "pattern": [ " R ", "ICI", "III" ], "key": { "R": { "item": "actuallyadditions:single_battery", "type": "actuallyadditions:nbt_target" }, "I": { "item": "actuallyadditions:enori_crystal" }, "C": { "item": "actuallyadditions:advanced_coil" } }, "result": { "item": "actuallyadditions:double_battery" } }