3.1: Shader update

This version finally features post-effects: anaglyph and red majority! Enjoy surviving with these spooky shaders :)

Version updates

• End of support for Minecraft 1.21.10. Nine lifes now requires 1.21.11+
• Update to 26.1 snapshot 10

New features

• Red majority shader effect when player has low count of lifes
• Anaglyph shader effect when used amethyst shard (charged or not) and when player has low count of lifes and tries to sleep

Fixes

• All nine lifes damage types do not knockback (bleudev)
• Use charged amethyst damage source in amethyst explosions

Optimisations

• Clean some mixins
• Clean client rendering and networking
• Other code simplification