diff --git a/changelog-next.txt b/changelog-next.txt
index d3b5fe1f..9cb2e6a2 100644
--- a/changelog-next.txt
+++ b/changelog-next.txt
@@ -1,2 +1,3 @@
-- Increased lava/flame damage when shoot from Nozzle/Pressure Gun
-- Fixed bug where some fluids wouldn't render in uis.
\ No newline at end of file
+- Fixed Mechanical Spouts and Mechanical Drains interactions with Conveyors.
+- Fixed Conveyors not ticking/updating item display correctly.
+- Fixed a crash.
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index 9b810d36..4544ff4c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,7 +9,7 @@ org.gradle.parallel=true
 	loader_version=0.15.11
 
 # Mod Properties
-	mod_version = 0.4.1
+	mod_version = 0.4.2
 	maven_group = eu.pb4
 	archives_base_name = polyfactory
 
diff --git a/src/main/java/eu/pb4/polyfactory/block/fluids/MSpoutBlock.java b/src/main/java/eu/pb4/polyfactory/block/fluids/MSpoutBlock.java
index 6a57a551..0a580ce7 100644
--- a/src/main/java/eu/pb4/polyfactory/block/fluids/MSpoutBlock.java
+++ b/src/main/java/eu/pb4/polyfactory/block/fluids/MSpoutBlock.java
@@ -1,23 +1,17 @@
 package eu.pb4.polyfactory.block.fluids;
 
 import com.kneelawk.graphlib.api.graph.user.BlockNode;
-import eu.pb4.factorytools.api.resourcepack.BaseItemProvider;
 import eu.pb4.factorytools.api.util.WorldPointer;
 import eu.pb4.factorytools.api.virtualentity.ItemDisplayElementUtil;
 import eu.pb4.factorytools.api.virtualentity.LodItemDisplayElement;
 import eu.pb4.polyfactory.block.FactoryBlockEntities;
 import eu.pb4.polyfactory.block.mechanical.RotationUser;
 import eu.pb4.polyfactory.block.mechanical.machines.TallItemMachineBlock;
-import eu.pb4.polyfactory.block.mechanical.machines.crafting.PressBlockEntity;
 import eu.pb4.polyfactory.block.network.NetworkComponent;
-import eu.pb4.polyfactory.block.other.FilledStateProvider;
-import eu.pb4.polyfactory.item.FactoryItems;
 import eu.pb4.polyfactory.models.GenericParts;
 import eu.pb4.polyfactory.models.RotationAwareModel;
 import eu.pb4.polyfactory.nodes.pipe.PumpNode;
-import eu.pb4.polyfactory.util.FactoryUtil;
 import eu.pb4.polyfactory.util.movingitem.ContainerHolder;
-import eu.pb4.polymer.resourcepack.api.PolymerResourcePackUtils;
 import eu.pb4.polymer.virtualentity.api.ElementHolder;
 import eu.pb4.polymer.virtualentity.api.attachment.BlockBoundAttachment;
 import eu.pb4.polymer.virtualentity.api.attachment.HolderAttachment;
@@ -28,8 +22,6 @@
 import net.minecraft.block.entity.BlockEntity;
 import net.minecraft.block.entity.BlockEntityTicker;
 import net.minecraft.block.entity.BlockEntityType;
-import net.minecraft.component.DataComponentTypes;
-import net.minecraft.component.type.CustomModelDataComponent;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.screen.ScreenHandler;
@@ -72,31 +64,9 @@ public boolean pushItemTo(WorldPointer self, Direction pushDirection, Direction
             return false;
         }
 
-        var be = (PressBlockEntity) self.getBlockEntity();
+        var be = (MSpoutBlockEntity) self.getBlockEntity();
 
-        if (self.getBlockState().get(INPUT_FACING).getOpposite() != pushDirection) {
-            var stack = be.getStack(1);
-            if (stack.isEmpty()) {
-                be.setStack(1, conveyor.pullAndDestroy().get());
-                return true;
-            }
-
-            var container = conveyor.getContainer();
-
-            if (ItemStack.areItemsAndComponentsEqual(container.get(), stack)) {
-                var i = Math.min(container.get().getCount(), stack.getMaxCount() - stack.getCount());
-                stack.increment(i);
-                container.get().decrement(i);
-            }
-
-            if (container.get().isEmpty()) {
-                conveyor.clearContainer();
-            }
-
-            return true;
-        }
-
-        var container = be.getContainerHolder(0);
+        var container = be.getContainerHolder(MSpoutBlockEntity.INPUT_FIRST);
 
         if (container.isContainerEmpty()) {
             container.pushAndAttach(conveyor.pullAndRemove());
@@ -128,9 +98,9 @@ public void getItemFrom(WorldPointer self, Direction pushDirection, Direction re
             return;
         }
 
-        var be = (PressBlockEntity) self.getBlockEntity();
+        var be = (MSpoutBlockEntity) self.getBlockEntity();
 
-        var out = be.getContainerHolder(2);
+        var out = be.getContainerHolder(MSpoutBlockEntity.OUTPUT_FIRST);
 
         if (out.isContainerEmpty()) {
             return;
diff --git a/src/main/java/eu/pb4/polyfactory/block/mechanical/conveyor/ConveyorBlock.java b/src/main/java/eu/pb4/polyfactory/block/mechanical/conveyor/ConveyorBlock.java
index 1e7bcff4..508e5791 100644
--- a/src/main/java/eu/pb4/polyfactory/block/mechanical/conveyor/ConveyorBlock.java
+++ b/src/main/java/eu/pb4/polyfactory/block/mechanical/conveyor/ConveyorBlock.java
@@ -573,8 +573,8 @@ private void updateAnimation(Direction dir, DirectionValue value) {
 
         @Override
         protected void onTick() {
-            if (this.movingItemContainer != null && this.getTick() % 2 == 0) {
-                this.movingItemContainer.checkItems();
+            if (this.movingItemContainer != null) {
+                this.movingItemContainer.tick();
             }
         }
 
@@ -692,11 +692,9 @@ public void pushAndAttach(MovingItem container) {
             }
 
             this.movingItemContainer = container;
+            container.scale(1);
             updateDelta(-1, this.delta);
             this.addElementWithoutUpdates(container);
         }
-
-        public void tryTick() {
-        }
     }
 }
diff --git a/src/main/java/eu/pb4/polyfactory/datagen/BlockTagsProvider.java b/src/main/java/eu/pb4/polyfactory/datagen/BlockTagsProvider.java
index ecc99d42..5339e157 100644
--- a/src/main/java/eu/pb4/polyfactory/datagen/BlockTagsProvider.java
+++ b/src/main/java/eu/pb4/polyfactory/datagen/BlockTagsProvider.java
@@ -59,6 +59,9 @@ protected void configure(RegistryWrapper.WrapperLookup arg) {
         this.getOrCreateTagBuilder(FactoryBlockTags.CONVEYOR_SIDE_OUTPUT)
                 .add(FactoryBlocks.PRESS)
                 .add(FactoryBlocks.MIXER)
+                .add(FactoryBlocks.MECHANICAL_SPOUT)
+                .add(FactoryBlocks.MECHANICAL_DRAIN)
+                .add(FactoryBlocks.GRINDER)
                 .add(Blocks.HOPPER)
                 .add(Blocks.COMPOSTER)
         ;
diff --git a/src/main/java/eu/pb4/polyfactory/util/movingitem/MovingItem.java b/src/main/java/eu/pb4/polyfactory/util/movingitem/MovingItem.java
index 52686ec3..1160cee9 100644
--- a/src/main/java/eu/pb4/polyfactory/util/movingitem/MovingItem.java
+++ b/src/main/java/eu/pb4/polyfactory/util/movingitem/MovingItem.java
@@ -163,6 +163,7 @@ public void tick() {
         if (this.tick++ % 2 == 1) {
             return;
         }
+        this.checkItems();
 
         for (var x : this.itemDisplay) {
             x.tick();
@@ -172,6 +173,7 @@ public void tick() {
             this.riddenBase.setTeleportDuration(4);
             this.isFirstMove = false;
         }
+
     }
 
     @Override