| dyn$y$a |
| net.minecraft.world.level.levelgen.SurfaceRules$VerticalGradientConditionSource$1VerticalGradientCondition |
| net.minecraft.class_6686$class_6775$class_6776 |
| net.minecraft.unmapped.C_flergppe$C_nchgwouc$C_abtfplmw |
| net.minecraft.world.gen.surfacebuilder.MaterialRules$VerticalGradientMaterialCondition$VerticalGradientPredicate |
| net.minecraft.world.gen.surfacebuilder.SurfaceRules$VerticalGradientMaterialCondition$VerticalGradientCondition |
| net.minecraft.src.C_182910_$C_182944_$C_182945_ |
| net.minecraft.world.level.levelgen.SurfaceRules$y$a |