| brq$a | |
| net.minecraft.world.level.block.SkullBlock$Type | |
| net.minecraft.class_2484$class_2485 | |
| net.minecraft.unmapped.C_hxsyxqpk$C_nyiksgwh | |
| net.minecraft.block.SkullBlock$SkullType | |
| net.minecraft.block.SkullBlock$ISkullType | |
| net.minecraft.server.v1_14_R1.BlockSkull$a |