some fixes

platforms/mixin-common/src/main/java/com/dfsek/terra/mod/mixin/invoke/FluidBlockInvoker.java

@@ -10,5 +10,5 @@ import org.spongepowered.asm.mixin.gen.Invoker;
 @Mixin(FluidBlock.class)
 public interface FluidBlockInvoker {
     @Invoker("getFluidState")
-    public FluidState invokeGetFluidState(BlockState state);
+    FluidState invokeGetFluidState(BlockState state);
 }

platforms/mixin-common/src/main/resources/terra.common.mixins.json

@@ -36,6 +36,7 @@
         "implementations.terra.inventory.meta.ItemStackMetaMixin",
         "implementations.terra.world.ChunkRegionMixin",
         "implementations.terra.world.ServerWorldMixin",
+        "invoke.FluidBlockInvoker",
         "lifecycle.DataPackContentsMixin"
     ],
     "client": [