fix line separators

common/src/main/java/net/cmr/jurassicrevived/block/entity/custom/FossilCleanerBlockEntity.java

@@ -122,6 +122,10 @@ public class FossilCleanerBlockEntity extends BlockEntity implements ExtendedMen
 		return fluidStack;
 	}
 
+	private void setFluid(FluidStack stack) {
+		this.fluidStack = stack == null || stack.isEmpty() ? FluidStack.empty() : stack;
+	}
+
 	@Override
 	public Component getDisplayName() {
 		return Component.translatable("block.jurassicrevived.fossil_cleaner");

common/src/main/java/net/cmr/jurassicrevived/block/entity/custom/TankBlockEntity.java

@@ -125,7 +125,7 @@ public class TankBlockEntity extends BlockEntity implements ExtendedMenuProvider
 	}
 
 	public void setFluid(FluidStack stack) {
-		this.fluidStack = stack;
+		this.fluidStack = stack == null || stack.isEmpty() ? FluidStack.empty() : stack;
 		setChanged();
 		if (level != null && !level.isClientSide()) {
 			level.sendBlockUpdated(getBlockPos(), getBlockState(), getBlockState(), 3);

common/src/main/java/net/cmr/jurassicrevived/block/renderer/TankBlockEntityRenderer.java

@@ -5,6 +5,7 @@ import com.mojang.blaze3d.vertex.VertexConsumer;
 import com.mojang.math.Axis;
 import dev.architectury.fluid.FluidStack;
 import dev.architectury.hooks.fluid.FluidStackHooks;
+import net.cmr.jurassicrevived.Constants;
 import net.cmr.jurassicrevived.block.entity.custom.TankBlockEntity;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.ItemBlockRenderTypes;
@@ -42,7 +43,7 @@ public class TankBlockEntityRenderer implements BlockEntityRenderer<TankBlockEnt
         if (isMissing(sprite)) {
              if (fluidStack.getFluid() == Fluids.WATER) {
                  sprite = Minecraft.getInstance().getTextureAtlas(InventoryMenu.BLOCK_ATLAS)
-                     .apply(new ResourceLocation("block/water_still"));
+                     .apply(Constants.r2("block/water_still"));
              }
         }