[SUGGESTION] Merger of Recipes and Advancements

[Siuolplex]

Description

I think that advancements should be merged into recipes, this would allow the advancements to actually be useful and help with the recipes.

Method of achieving this

Generate the advancements alongside the recipes.

[Deviouslrd]

This will be done purely for recipes, but will then be refactored to work for custom gameplay-related advancements as well.