The Rabbit

Kanka aynı hatayı bende alıyorum hiç bir fikrim yok

Block recipe contains sand and wood but when i write two blocks in recipe class i get error. Code: GameRegistry.addSmelting(ModBlocks.BLOCK_SANDBAG, new ItemStack(Blocks.SAND, 4), new ItemStack(Blocks.PLANKS, 4), 0.2F); My Recipes (JSON) : { "type": "crafting_shaped", "pattern": [ "AAA", "ABA", "AAA" ], "key": { "A": { "item": "minecraft:sand", "data": 0 }, "B": { "item": "minecraft:planks", "data": 0 } }, "result": { "item": "zz:block_sandbag", "count": 9 } } The error i got :