Eidolon

Added:
  - Korean language support. Many thanks to @othuntgithub!
  - Russian language support. Many thanks to @kemika1girl!
  - Tags for arcane gold and pewter ingots, nuggets, and blocks.

Changed:
  - Simplified and buffed the resolute belt. Knockback should be in more reliable directions, and be about twice as strong.
  - Blocks now have appropriate sound types, instead of just using the default (stone).
  - The easter-egg music disc is now mono, not stereo. This is consistent with vanilla discs and helps Minecraft manage its volume.

Fixed:
  - Shift-click crash with apothecary stand.
  - Eidolon brewing recipes not working on servers.
  - Eidolon mobs spawning in non-overworld modded dimensions.
  - Decorative blocks (smooth stone bricks, polished planks, etc) don't drop when broken.
  - Misleading wording in apothecary stand and warped sprouts pages.
  - Conflict with Performant mod preventing learning the wicked and sacred signs.
  - Ritual of purifying crashes the game.
  - Structures sometimes generate above sea level in hilly terrain.
  - Lead ore feature not being registered.
  - Sanguine ritual causing absurd damage to player armor.
  - Spell projectiles not colliding with nonliving entities.
  - Loss of sign data when returning from the end.
  - Ritual damage (reaper scythe, crystallization, sanguine ritual) destroys always-dropped equipment.