Illager Expansion Recrafted

Finally updated for 1.20.4!

Changelog:

• Updated to 1.20.4, now as standalone fork instead of Polymer Port
• Illagers have more correct head shape when used with a resource packs.
• Reworked Platinum infused armor, it gives extra protection agains magic attacks.
• Platinum tools/weapons pull phantoms when attacked and delay creeper explosions.
• Added Hallow and Platinum trim materials.
• Upgrading tools/armor to platinum infused one requires a Smithing Template now.
• Imbuing has been rebalanced:
  • It prevents application of conflicting enchantments
  • Added customisable experience requirement
  • It can't be used with all single-level enchantments, instead of just selected list.