Hello everynyan! It's time for a new Minecraft update, so it's time for a new Kit Tunes one as well. Is everyone else excited to play with wool and concrete stairs?

Changelog:
- Add support for Minecraft 26.3
- Refactor code to have better module boundaries
- Migrate to Ornithe Generation 2 for Beta 1.7

Fixes:
- Properly shut down executors, preventing a watchdog crash when exiting the game.

