extends UnaryOperator<WorldOptions>
| exv$b | |
| net.minecraft.client.gui.screens.worldselection.WorldCreationContext$OptionsModifier | |
| net.minecraft.class_7193$class_7194 | |
| net.minecraft.client.world.GeneratorOptionsHolder$Modifier | |
| net.minecraft.src.C_213386_$C_243634_ |