Pack Format Version is 7
Advancement syntax updated
Item format changed from "item": "<item id>"
to "items": ["<item id>"]
This only applies to custom recipes
Group: copper_block
Added smelting Raw Copper Block to Copper Block
Added blasting Raw Copper Block to Copper Block
Group: gold_block
Added smelting Raw Gold Block to Gold Block
Added blasting Raw Gold Block to Gold Block
Group: iron_block
Added smelting Raw Iron Block to Iron Block
Added blasting Raw Iron Block to Iron Block