renewableBlackstone

src/main/java/carpet/mixins/FluidBlock_renewableBlackstoneMixin.java

@@ -0,0 +1,47 @@
+package carpet.mixins;
+
+import carpet.CarpetSettings;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.FluidBlock;
+import net.minecraft.fluid.FlowableFluid;
+import net.minecraft.tag.FluidTags;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.world.World;
+import net.minecraft.world.WorldAccess;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(FluidBlock.class)
+public abstract class FluidBlock_renewableBlackstoneMixin
+{
+    @Shadow @Final protected FlowableFluid fluid;
+
+    @Shadow protected abstract void playExtinguishSound(WorldAccess world, BlockPos pos);
+
+    @Inject(method = "receiveNeighborFluids", at = @At("TAIL"), cancellable = true)
+    private void receiveFluidToBlackstone(World world, BlockPos pos, BlockState state, CallbackInfoReturnable<Boolean> cir)
+    {
+        if (CarpetSettings.renewableBlackstone)
+        {
+            if (fluid.isIn(FluidTags.LAVA)) {
+                for(Direction direction : Direction.values())
+                {
+                    if (direction != Direction.DOWN) {
+                        BlockPos blockPos = pos.offset(direction);
+                        if (world.getBlockState(blockPos).isOf(Blocks.BLUE_ICE)) {
+                            world.setBlockState(pos, Blocks.BLACKSTONE.getDefaultState());
+                            playExtinguishSound(world, pos);
+                            cir.setReturnValue(false);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}