Mostly just one important fix, otherwise relevant for ViaBackwards
- Fixed regression in disguised chat handling in 1.20.3->1.20.5
- Fixed missing chunk_biomes conversion in 1.21.4->1.21.5 (by Gerrygames)
- Partially fixed picking blocks for 1.21.4+ clients on legacy servers (by Pablete1234)
Please also note that at some point in the future, ViaVersion will require at least Java 21 to run. If you're already on 17, an update should be trivial.
If you want to get larger version updates early, consider supporting me via https://viaversion.com/donate. See the previous update notes for more info.