Crabe's cannibalism mod

Disclaimer:

  I do not condone the content of this mod in real life (obsiously)

This is my first mod so it's likely that there are a few bugs, I will try to fix them in the coming days so don't hesitate to mention any bug in the comments.

Content:

This mods gives new drops to villagers, illagers and players which can be consumed by the player as well as a few other elements, all detailed below:

Food:

-Villagers, players and illagers can now drop flesh, an arm and a heart upon death
-You can craft a meat grinder with cobblestone and an iron bar which allows you to turn any meat into a non descript meat which can even be cooked and sold to villagers
-The heart can be crafted into a golden heart which grants resistance and absorbstion for a few seconds

Tools:

-By using a bone instead of a stick, craft a Marrowblade which deals less damage and has less durability then a sword but a higher attack speed.
-Exists for every tool material, including netherite

Threats:

-New butcher illager that can spawn in raids: it's fast and attacks villagers and animals but is scared of iron golems
-A small structure with a butcher illager and some of the mod's items

Misc:

-Craft a flesh block with 9 flesh

-Several achievements