1.20

This is a tracking issue for 1.20 (breaking) changes:

• sign (nbt/renderer) 2 sides (1cc9d1b07bcc8fe4fd61ef31b718d370f43c250b)
• new font providers
• AdvancementsS2CP broken
• 1.20.2 (network)
• calculate best chunk batch size
• packet tests
• Refactor atlas to support pack versions and split hud textures
• support configuration state (close rendering)
• better atlas "stiching" algorithm for hud atlas (costs a lot of vram atm)
• sometimes weirdly unloading a bunch of chunks
• 23w46a+: handle explosion correctly
• ticking rate
• resource pack changes
• network: 1.20.3