diff --git a/src/main/java/net/shadowfacts/simplemultipart/container/AbstractContainerBlock.java b/src/main/java/net/shadowfacts/simplemultipart/container/AbstractContainerBlock.java
index 6ad315e..3902768 100644
--- a/src/main/java/net/shadowfacts/simplemultipart/container/AbstractContainerBlock.java
+++ b/src/main/java/net/shadowfacts/simplemultipart/container/AbstractContainerBlock.java
@@ -39,7 +39,7 @@ public abstract class AbstractContainerBlock extends Block implements BlockEntit
 			return false;
 		}
 
-		return hit.view.getState().activate(hit.view, player, hand);
+		return hit.view.getState().activate(hit.view, hit.side, player, hand);
 	}
 
 	@Override
diff --git a/src/main/java/net/shadowfacts/simplemultipart/multipart/Multipart.java b/src/main/java/net/shadowfacts/simplemultipart/multipart/Multipart.java
index b3c0541..40745a1 100644
--- a/src/main/java/net/shadowfacts/simplemultipart/multipart/Multipart.java
+++ b/src/main/java/net/shadowfacts/simplemultipart/multipart/Multipart.java
@@ -16,7 +16,6 @@ import net.shadowfacts.simplemultipart.SimpleMultipart;
 import net.shadowfacts.simplemultipart.util.MultipartPlacementContext;
 
 import java.util.List;
-import java.util.Random;
 
 /**
  * The base class for a multipart object.
@@ -134,12 +133,13 @@ public abstract class Multipart {
 	 * Can be overridden, should only be called via {@link MultipartState#activate}
 	 *
 	 * @param view The view of this part.
+	 * @param side The side of the part that was hit.
 	 * @param player The player that activated this part.
 	 * @param hand The hand with which they performed the action.
 	 * @return If the activation was successful. {@code true} will trigger the hand-swinging animation.
 	 */
 	@Deprecated
-	public boolean activate(MultipartView view, PlayerEntity player, Hand hand) {
+	public boolean activate(MultipartView view, Direction side, PlayerEntity player, Hand hand) {
 		return false;
 	}
 
diff --git a/src/main/java/net/shadowfacts/simplemultipart/multipart/MultipartState.java b/src/main/java/net/shadowfacts/simplemultipart/multipart/MultipartState.java
index 679771a..f84592a 100644
--- a/src/main/java/net/shadowfacts/simplemultipart/multipart/MultipartState.java
+++ b/src/main/java/net/shadowfacts/simplemultipart/multipart/MultipartState.java
@@ -6,6 +6,7 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.state.AbstractPropertyContainer;
 import net.minecraft.state.property.Property;
 import net.minecraft.util.Hand;
+import net.minecraft.util.math.Direction;
 import net.minecraft.util.shape.VoxelShape;
 import net.minecraft.world.loot.context.LootContext;
 
@@ -49,11 +50,11 @@ public class MultipartState extends AbstractPropertyContainer<Multipart, Multipa
 	}
 
 	/**
-	 * @see Multipart#activate(MultipartView, PlayerEntity, Hand)
+	 * @see Multipart#activate(MultipartView, Direction, PlayerEntity, Hand)
 	 */
-	public boolean activate(MultipartView view, PlayerEntity player, Hand hand) {
+	public boolean activate(MultipartView view, Direction side, PlayerEntity player, Hand hand) {
 		//noinspection deprecated
-		return owner.activate(view, player, hand);
+		return owner.activate(view, side, player, hand);
 	}
 
 }
diff --git a/src/test/java/net/shadowfacts/simplemultipart/test/EntityTestPart.java b/src/test/java/net/shadowfacts/simplemultipart/test/EntityTestPart.java
index 03f4328..98f5fa5 100644
--- a/src/test/java/net/shadowfacts/simplemultipart/test/EntityTestPart.java
+++ b/src/test/java/net/shadowfacts/simplemultipart/test/EntityTestPart.java
@@ -4,6 +4,7 @@ import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.text.StringTextComponent;
 import net.minecraft.util.Hand;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
 import net.minecraft.util.shape.VoxelShape;
 import net.minecraft.util.shape.VoxelShapes;
 import net.shadowfacts.simplemultipart.container.MultipartContainer;
@@ -27,7 +28,7 @@ public class EntityTestPart extends Multipart implements MultipartEntityProvider
 
 	@Override
 	@Deprecated
-	public boolean activate(MultipartView view, PlayerEntity player, Hand hand) {
+	public boolean activate(MultipartView view, Direction side, PlayerEntity player, Hand hand) {
 		BlockPos pos = ((Entity)view.getEntity()).getPos();
 		player.addChatMessage(new StringTextComponent("Clicked: " + pos), false);
 		return true;
diff --git a/src/test/java/net/shadowfacts/simplemultipart/test/TestMultipart.java b/src/test/java/net/shadowfacts/simplemultipart/test/TestMultipart.java
index b4a9417..a98df19 100644
--- a/src/test/java/net/shadowfacts/simplemultipart/test/TestMultipart.java
+++ b/src/test/java/net/shadowfacts/simplemultipart/test/TestMultipart.java
@@ -56,7 +56,7 @@ public class TestMultipart extends Multipart {
 
 	@Override
 	@Deprecated
-	public boolean activate(MultipartView view, PlayerEntity player, Hand hand) {
+	public boolean activate(MultipartView view, Direction side, PlayerEntity player, Hand hand) {
 		System.out.println(view.getContainer().getPart(Direction.UP));
 		return true;
 	}
diff --git a/src/test/java/net/shadowfacts/simplemultipart/test/TickableEntityTestPart.java b/src/test/java/net/shadowfacts/simplemultipart/test/TickableEntityTestPart.java
index a786eb6..488a920 100644
--- a/src/test/java/net/shadowfacts/simplemultipart/test/TickableEntityTestPart.java
+++ b/src/test/java/net/shadowfacts/simplemultipart/test/TickableEntityTestPart.java
@@ -4,6 +4,7 @@ import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.text.StringTextComponent;
 import net.minecraft.util.Hand;
 import net.minecraft.util.Tickable;
+import net.minecraft.util.math.Direction;
 import net.minecraft.util.shape.VoxelShape;
 import net.minecraft.util.shape.VoxelShapes;
 import net.shadowfacts.simplemultipart.container.MultipartContainer;
@@ -26,9 +27,10 @@ public class TickableEntityTestPart extends Multipart implements MultipartEntity
 
 	@Override
 	@Deprecated
-	public boolean activate(MultipartView view, PlayerEntity player, Hand hand) {
+	public boolean activate(MultipartView view, Direction side, PlayerEntity player, Hand hand) {
 		int timer = ((Entity)view.getEntity()).timer;
 		player.addChatMessage(new StringTextComponent("Timer: " + timer), false);
+		System.out.println("hit side: " + side);
 		return true;
 	}