my game keeps crashing on quilt 1.21.4 whenever I select "create new world" here's the crash log https://mclo.gs/gc7odIh

The mod does not support quilt. The only versions I've developed and tested are forge, fabric, and neoforge

I am having the same issue on Fabric 1.21.4; here is my crash log: https://pastebin.com/DfZn52ua

me to,
Errors:
Unbound values in registry ResourceKey[minecraft:root / minecraft:worldgen/biome]:
[blue_skies:brightlands, blue_skies:brisk_meadow, blue_skies:calming_skies, blue_skies:crescent_orchard, blue_skies:crystal_dunes, blue_skies:crystal_dunes_spikes, blue_skies:crystal_roughs, twilightforest:fire_swamp, twilightforest:forest, blue_skies:frostbitten_forest, blue_skies:frostbitten_forest_clearing, ad_astra:glacio_ice_peaks, ad_astra:glacio_snowy_barrens, ad_astra:infernal_venus_barrens, ad_astra:lunar_wastelands, ad_astra:martian_canyon_creek, ad_astra:martian_wastelands, ad_astra:mercury_deltas, twilightforest:mushroom_forest, blue_skies:polar_highland, rats:ratlantis, blue_skies:rising_creek, blue_skies:searing_grassland, blue_skies:shaded_woodlands, blue_skies:slushlands, blue_skies:snow_covered_pines, twilightforest:spooky_forest, blue_skies:sunset_maple_forest, twilightforest:swamp, blue_skies:unorthodox_valley]