TestVanillaBaseTerrainParity compares our noise+surface+carver+aquifer+ vein pipeline against a vanilla capture whose biomes carry no features and no structure sets: all 393,216 cells match. The plain-state fixture mismatches the base-terrain diagnostic used to attribute to carver or aquifer defects are therefore feature outputs wearing plain states — monster-room cave_air, geode voids, lava-lake lava — and its doc comment now says so.
768 KiB
768 KiB