Axolotl Bucket Variants

• Updated to 1.21.5
• Now using vanilla's custom item models format, so CIT resewn or optifine are no longer required

• Update to use item components for 1.21+

Support multi-version pack formats (pack formats 15 to 999)

old, use the v15+ version

• Updated to 1.20.2 (pack format 18)

• Updated to 1.20 (pack format 15)

• Updated to 1.19.4 (pack format 13)

Updated to 1.19.3 (pack format 12)

Initial release for 1.19 (pack format 9)

Initial release for 1.18 (pack format 8)

Initial release for 1.17 (pack format 7)