diff --git a/src/generated/resources/.cache/9cf54cdf67e16111ec482a2a3b607e8fd75a4246 b/src/generated/resources/.cache/9cf54cdf67e16111ec482a2a3b607e8fd75a4246
index d5b12a3ee..f540869d9 100644
--- a/src/generated/resources/.cache/9cf54cdf67e16111ec482a2a3b607e8fd75a4246
+++ b/src/generated/resources/.cache/9cf54cdf67e16111ec482a2a3b607e8fd75a4246
@@ -1,4 +1,4 @@
-// 1.20.4	2024-03-08T17:07:43.7158398	Item Recipes
+// 1.20.4	2024-03-10T13:16:06.5711018	Item Recipes
 d374edde9294d1a224b4b5610b50117a11328c00 data/actuallyadditions/recipes/advanced_coil.json
 f67629e45d152c96f3467a90a67520f78ecf9f07 data/actuallyadditions/recipes/advanced_leaf_blower.json
 d65e5a70232fa2f0e74d2a67c1cd4b0e87124242 data/actuallyadditions/recipes/basic_coil.json
@@ -87,6 +87,8 @@ f6c73cb2e41a8a21e2fda888b28bf52672b33d2e data/actuallyadditions/recipes/rice_sli
 764d4f63e1d978d02419d30d2ad845b914e594c0 data/actuallyadditions/recipes/ring_of_magnetizing.json
 fc0a5281fc77edde16f22165e164f73dd28d7fcd data/actuallyadditions/recipes/single_battery.json
 cb0454ccb8e918d506a1dd488187453678f82751 data/actuallyadditions/recipes/stone_aiot.json
+c57c0ac561f1919f6085f052060ca285a67ac579 data/actuallyadditions/recipes/tagged_slime_block.json
+be5e09790d225ca17dfef8089caece4095f3b6cf data/actuallyadditions/recipes/tagged_sticky_piston.json
 b4aa29ef0d47b557f354a23cb6ee8ef60d273de3 data/actuallyadditions/recipes/teleport_staff.json
 0ec48b429486a03aba107cb8b6dc9e03694ca68f data/actuallyadditions/recipes/tiny_to_charcoal.json
 5745a05f877fce254a1990f1e89f80e91846e270 data/actuallyadditions/recipes/tiny_to_coal.json
@@ -94,5 +96,3 @@ b4aa29ef0d47b557f354a23cb6ee8ef60d273de3 data/actuallyadditions/recipes/teleport
 89c9512eeb746befb1bdc31037baa9bd86220f74 data/actuallyadditions/recipes/triple_battery.json
 0737014abee48f688982412297e04e994aa6f9a6 data/actuallyadditions/recipes/wings_of_the_bats.json
 c80073fcade3cdcb15f28c4a1cb12df4ae6cf4ec data/actuallyadditions/recipes/wooden_aiot.json
-2bd8e4e4ed83a0d870e4509c0e722a9bbfd54a73 data/minecraft/recipes/slime_block.json
-77fa026351592845c5fd6bbe430e6362e755eaaf data/minecraft/recipes/sticky_piston.json
diff --git a/src/generated/resources/data/minecraft/recipes/slime_block.json b/src/generated/resources/data/actuallyadditions/recipes/tagged_slime_block.json
similarity index 80%
rename from src/generated/resources/data/minecraft/recipes/slime_block.json
rename to src/generated/resources/data/actuallyadditions/recipes/tagged_slime_block.json
index 01eac01ff..219688a7a 100644
--- a/src/generated/resources/data/minecraft/recipes/slime_block.json
+++ b/src/generated/resources/data/actuallyadditions/recipes/tagged_slime_block.json
@@ -3,7 +3,7 @@
   "category": "misc",
   "key": {
     "R": {
-      "item": "actuallyadditions:rice_slimeball"
+      "tag": "forge:slimeballs"
     }
   },
   "pattern": [
diff --git a/src/generated/resources/data/minecraft/recipes/sticky_piston.json b/src/generated/resources/data/actuallyadditions/recipes/tagged_sticky_piston.json
similarity index 83%
rename from src/generated/resources/data/minecraft/recipes/sticky_piston.json
rename to src/generated/resources/data/actuallyadditions/recipes/tagged_sticky_piston.json
index 0065d5706..11d774c3f 100644
--- a/src/generated/resources/data/minecraft/recipes/sticky_piston.json
+++ b/src/generated/resources/data/actuallyadditions/recipes/tagged_sticky_piston.json
@@ -6,7 +6,7 @@
       "item": "minecraft:piston"
     },
     "R": {
-      "item": "actuallyadditions:rice_slimeball"
+      "tag": "forge:slimeballs"
     }
   },
   "pattern": [
diff --git a/src/main/java/de/ellpeck/actuallyadditions/data/ItemRecipeGenerator.java b/src/main/java/de/ellpeck/actuallyadditions/data/ItemRecipeGenerator.java
index cf7eb9b84..d3f5df994 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/data/ItemRecipeGenerator.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/data/ItemRecipeGenerator.java
@@ -489,18 +489,18 @@ public class ItemRecipeGenerator extends RecipeProvider {
                 .define('I', Items.IRON_HELMET)
                 .save(recipeOutput);
 
-        // Sticky Piston from rice slime
+        // Sticky Piston from tagged slime balls
         Recipe.shaped(Items.STICKY_PISTON)
                 .pattern("R", "P")
-                .define('R', ActuallyItems.RICE_SLIMEBALL.get())
+                .define('R', Tags.Items.SLIMEBALLS)
                 .define('P', Items.PISTON)
-                .save(recipeOutput);
+                .save(recipeOutput, new ResourceLocation(ActuallyAdditions.MODID, "tagged_sticky_piston"));
 
-        // Slime block from rice slime balls
+        // Slime block from tagged balls
         Recipe.shaped(Items.SLIME_BLOCK)
                 .pattern("RRR", "RRR", "RRR")
-                .define('R', ActuallyItems.RICE_SLIMEBALL.get())
-                .save(recipeOutput);
+                .define('R', Tags.Items.SLIMEBALLS)
+                .save(recipeOutput, new ResourceLocation(ActuallyAdditions.MODID, "tagged_slime_block"));
 
         //Shards
         addShard(recipeOutput, ActuallyItems.VOID_CRYSTAL_SHARD, ActuallyItems.VOID_CRYSTAL);
diff --git a/src/main/java/de/ellpeck/actuallyadditions/data/ItemTagsGenerator.java b/src/main/java/de/ellpeck/actuallyadditions/data/ItemTagsGenerator.java
index 46e16fe4f..70f689faf 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/data/ItemTagsGenerator.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/data/ItemTagsGenerator.java
@@ -17,7 +17,7 @@ import java.util.concurrent.CompletableFuture;
 
 public class ItemTagsGenerator extends ItemTagsProvider {
     public ItemTagsGenerator(PackOutput packOutput, CompletableFuture<HolderLookup.Provider> lookupProvider,
-                             TagsProvider<Block> blockTagProvider, ExistingFileHelper existingFileHelper) {
+        TagsProvider<Block> blockTagProvider, ExistingFileHelper existingFileHelper) {
         super(packOutput, lookupProvider, blockTagProvider.contentsGetter(), ActuallyAdditions.MODID, existingFileHelper);
     }
 
diff --git a/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityFluidCollector.java b/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityFluidCollector.java
index edfb78771..83835f576 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityFluidCollector.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityFluidCollector.java
@@ -36,7 +36,6 @@ import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraft.world.level.block.state.BlockState;
 import net.neoforged.neoforge.fluids.FluidStack;
 import net.neoforged.neoforge.fluids.FluidType;
-import net.neoforged.neoforge.fluids.IFluidBlock;
 import net.neoforged.neoforge.fluids.capability.IFluidHandler;
 
 import javax.annotation.Nonnull;
@@ -116,7 +115,7 @@ public class TileEntityFluidCollector extends TileEntityBase implements ISharing
                 Block fluid = stack.getFluid().defaultFluidState().createLegacyBlock().getBlock();
                 if (fluid != null) {
                     BlockPos offsetPos = this.worldPosition.relative(sideToManipulate);
-                    boolean placeable = !(blockToBreak instanceof IFluidBlock) && blockToBreak.defaultBlockState().canBeReplaced();
+                    boolean placeable = !stateToBreak.getFluidState().isSource() && blockToBreak.defaultBlockState().canBeReplaced();
                     if (placeable) {
                         this.tank.drainInternal(FluidType.BUCKET_VOLUME, IFluidHandler.FluidAction.EXECUTE);
                         // TODO: [port] validate this check is still valid.