extends BiFunction<RegistryAccess$Frozen, WorldGenSettings, WorldGenSettings>
| epr$b | |
| net.minecraft.client.gui.screens.worldselection.WorldCreationContext$Updater | |
| net.minecraft.class_7193$class_7195 | |
| net.minecraft.client.world.GeneratorOptionsHolder$RegistryAwareModifier | |
| net.minecraft.src.C_213388_ |