Updated to 1.21.10

Additions:

• Added copper armor to the colored armor bar

Bug Fixes:

• Using Alt to slot cycle now respects its config option
• Fixed map preview only showing the background texture

Changes:

• The colored armor bar now supports modded armors. By default, modded armors use the iron armor texture.
  • To add support for a modded armor, create a resource pack with the following folder structure: assets/inventory/textures/gui/sprites/hud. The folders must be named exactly as written, or the custom textures won't be recognized.
  • Each armor material requires three textures: <material>_armor_full.png, <material>_armor_half1.png for the left half, and <material>_armor_half2.png for the right half, where <material> is the id of the armor material. Place these textures in the hud folder of the resource pack.