diff --git a/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UEntityTypeTagProvider.java b/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UEntityTypeTagProvider.java
index 41be4587..22e8191b 100644
--- a/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UEntityTypeTagProvider.java
+++ b/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UEntityTypeTagProvider.java
@@ -42,5 +42,6 @@ public class UEntityTypeTagProvider extends FabricTagProvider<EntityType<?>> {
                 EntityType.FROG
         );
         getOrCreateTagBuilder(EntityTypeTags.CAN_BREATHE_UNDER_WATER).add(UEntities.MIMIC);
+        getOrCreateTagBuilder(EntityTypeTags.IMPACT_PROJECTILES).add(UEntities.MUFFIN);
     }
 }
diff --git a/src/main/java/com/minelittlepony/unicopia/projectile/PhysicsBodyProjectileEntity.java b/src/main/java/com/minelittlepony/unicopia/projectile/PhysicsBodyProjectileEntity.java
index 000b556c..f972fe01 100644
--- a/src/main/java/com/minelittlepony/unicopia/projectile/PhysicsBodyProjectileEntity.java
+++ b/src/main/java/com/minelittlepony/unicopia/projectile/PhysicsBodyProjectileEntity.java
@@ -287,6 +287,11 @@ public class PhysicsBodyProjectileEntity extends PersistentProjectileEntity impl
         }
     }
 
+    @Override
+    public boolean canBreakBlocks(World world) {
+        return !isBouncy() && super.canBreakBlocks(world);
+    }
+
     @Override
     protected SoundEvent getHitSound() {
         if (getStack().isIn(UTags.Items.HORSE_SHOES)) {