v1.0.0-beta.1 [1.20.1]

Update to 1.20
- New wood types
Fix fluids being very broken (still somewhat broken)
Fix wardens despawning immediately
Rework how the barrel works:
- Barrel modes have been replaced by states
- All barrel recipe types except for milking have been merged
Almost all resources have been moved to datagen
Fix many minor bugs
Api methods now return the created instance, this allows for direct field access
Make creative tab order for blocks consistent
Add minable tags to all blocks, allowing them to be broken faster with proper tools