2.9.0:
- Added 5 new structures: 2 pale fortresses, 2 pale houses, 1 pale garden
- Improved spawn rates for the rare biome structures, like the Cherry Grove or the Mushroom fields
- Replaced one existing advancement "Release them all!" with the new one "The Prison Breaker"
- Updated other existing advancements
2.8.0:
- Desert structures overhaul:
- Replaced 2 structures with new structures
- Reworked 2 existing structures
- Significantly improved spawn of underground desert structure
- Balanced spawn rates
- Cherry houses and mushroom houses have higher priority to be spawned
- Large oak house will be spawned much less frequently