Autumn

Spawning data tags simply contain a list of Biomes. If you're referring to this list for a Pokemon, please double-check if it has an Anti Condition or Anti Biome. Anti Conditions and Anti Biomes are a way to essentially state: not in this biome/condition, so you'll need to cross-reference them. For instance, if a Pokemon is set to spawn in is_ocean, but has an anti condition of is_cold, it will not spawn in cold oceans.

Our Pokemon spawns are generally based on default Cobblemon configurations with additions to allow the entire dex to spawn in all Minecraft biomes and supported biome mods. Most biome mods are supported such as Terralith, Oh Biomes You'll Go, Incendium, Better Nether, Gardens of the Dead, and The Bumblezone. Other biome mods may also be compatible, provided they label their biomes with data tags.

Autumn Biomes
minecraft:badlands	minecraft:eroded_badlands	minecraft:wooded_badlands
minecraft:desert	minecraft:savanna	minecraft:savanna_plateau
minecraft:windswept_savanna	minecraft:deep_cold_ocean	minecraft:cold_ocean
minecraft:frozen_ocean	minecraft:meadow	minecraft:frozen_peaks
minecraft:jagged_peaks	minecraft:stony_peaks	minecraft:snowy_slopes
minecraft:cherry_grove	minecraft:windswept_hills	minecraft:windswept_forest
minecraft:windswept_gravelly_hills	minecraft:grove	minecraft:dark_forest
minecraft:mushroom_fields	minecraft:taiga	minecraft:snowy_taiga
minecraft:old_growth_pine_taiga	minecraft:old_growth_spruce_taiga	terralith:ashen_savanna
terralith:red_oasis	terralith:warped_mesa	terralith:white_mesa
terralith:arid_highlands	terralith:brushland	terralith:desert_oasis
terralith:fractured_savanna	terralith:hot_shrubland	terralith:savanna_badlands
terralith:savanna_slopes	terralith:shrubland	terralith:ancient_sands
terralith:desert_canyon	terralith:cave/desert_caves	terralith:desert_spires
terralith:lush_desert	terralith:sandstone_valley	terralith:alpine_highlands
terralith:blooming_plateau	terralith:highlands	terralith:stony_spires
terralith:volcanic_peaks	terralith:windswept_spires	terralith:yosemite_cliffs
terralith:blooming_valley	terralith:forested_highlands	terralith:lavender_valley
terralith:lush_valley	terralith:moonlight_valley	terralith:sakura_valley
terralith:temperate_highlands	terralith:yosemite_lowlands	terralith:cave/fungal_caves
terralith:mirage_isles	terralith:alpine_grove	terralith:haze_mountain
terralith:ice_marsh	terralith:moonlight_grove	terralith:shield_clearing
terralith:siberian_grove	terralith:siberian_taiga	terralith:snowy_maple_forest
terralith:snowy_shield	terralith:wintry_lowlands	terralith:skylands_autumn
byg:atacama_desert	byg:mojave_desert	byg:windswept_desert
wythers:danakil_desert	wythers:granite_canyon	wythers:tropical_forest_canyon
wythers:tropical_forest	wythers:is_desert	wythers:badlands_desert
wythers:desert_island	wythers:kwongan_heath	wythers:outback_desert
wythers:red_desert	wythers:sandy_jungle	wythers:bamboo_jungle_highlands
wythers:eucalyptus_deanei_forest	wythers:forested_highlands	wythers:highlands
wythers:huangshan_highlands	wythers:highland_tropical_rainforest	wythers:jade_highlands
wythers:wistman_woods	wythers:tibesti_mountains	wythers:tropical_volcano
wythers:tsingy_forest	wythers:volcano	wythers:autumnal_crags
wythers:ayers_rock	wythers:icy_crags	wythers:old_growth_taiga_crags
wythers:taiga_crags	wythers:temperate_rainforest_crags	wythers:thermal_taiga_crags
wythers:windswept_jungle	wythers:ancient_taiga	wythers:deep_dark_incursion
wythers:birch_taiga	wythers:boreal_forest_red	wythers:boreal_forest_yellow
wythers:cold_island	wythers:deep_snowy_taiga	wythers:fen
wythers:flooded_temperate_rainforest	wythers:larch_taiga	wythers:old_growth_taiga_swamp
wythers:pine_barrens	wythers:temperate_rainforest	wythers:thermal_taiga
wythers:snowy_thermal_taiga	wythers:autumnal_birch_forest	wythers:autumnal_flower_forest
wythers:autumnal_forest_edge	wythers:autumnal_forest	wythers:autumnal_plains
wythers:autumnal_swamp	wythers:harvest_fields