Hanging cuccoons are now more dangerous to non-changelings

src/main/java/com/minelittlepony/unicopia/Predicates.java

@@ -31,6 +31,11 @@ public final class Predicates {
               );
     };
 
+    public static final Predicate<Entity> BUGGY = entity -> {
+        return entity instanceof EntityPlayer
+                && PlayerSpeciesList.instance().getPlayer((EntityPlayer)entity).getPlayerSpecies() == Race.CHANGELING;
+    };
+
     public static EntityPlayer getPlayerFromEntity(Entity entity) {
         if (entity instanceof EntityPlayer) {
             return (EntityPlayer) entity;

src/main/java/com/minelittlepony/unicopia/block/BlockGrowingCuccoon.java

@@ -5,6 +5,7 @@ import java.util.Random;
 
 import javax.annotation.Nullable;
 
+import com.minelittlepony.unicopia.Predicates;
 import com.minelittlepony.unicopia.init.UBlocks;
 import com.minelittlepony.unicopia.init.UMaterials;
 import com.minelittlepony.unicopia.init.USounds;
@@ -19,9 +20,14 @@ import net.minecraft.block.state.IBlockState;
 import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.init.Items;
 import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTUtil;
 import net.minecraft.util.BlockRenderLayer;
+import net.minecraft.util.DamageSource;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumParticleTypes;
 import net.minecraft.util.IStringSerializable;
@@ -34,6 +40,8 @@ import net.minecraft.world.World;
 
 public class BlockGrowingCuccoon extends Block {
 
+    public static final DamageSource DAMAGE_SOURCE = new DamageSource("acid");
+
     public static final PropertyInteger AGE = PropertyInteger.create("age", 0, 7);
     public static final PropertyEnum<Shape> SHAPE = PropertyEnum.create("shape", Shape.class);
 
@@ -207,6 +215,40 @@ public class BlockGrowingCuccoon extends Block {
         world.scheduleUpdate(pos, this, 10);
     }
 
+    @Override
+    public void onEntityCollision(World world, BlockPos pos, IBlockState state, Entity entity) {
+        if (entity instanceof EntityLivingBase && !entity.isDead) {
+            EntityLivingBase living = (EntityLivingBase)entity;
+
+            if (!Predicates.BUGGY.test(living) && living.getHealth() > 0) {
+                living.attackEntityFrom(DAMAGE_SOURCE, 1);
+                living.setInWeb();
+
+                if (!world.isRemote) {
+                    if (living.getHealth() <= 0) {
+                        living.dropItem(Items.BONE, 3);
+
+                        if (living instanceof EntityPlayer) {
+                            ItemStack skull = new ItemStack(Items.SKULL, 1);
+
+                            if (world.rand.nextInt(13000) == 0) {
+                                EntityPlayer player = (EntityPlayer)living;
+
+                                skull.setTagCompound(new NBTTagCompound());
+                                skull.getTagCompound().setTag("SkullOwner", NBTUtil.writeGameProfile(new NBTTagCompound(), player.getGameProfile()));
+                                skull.setItemDamage(3);
+                            } else {
+                                living.dropItem(Items.SKULL, 1);
+                            }
+
+                            living.entityDropItem(skull, 0);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
     public boolean checkSupport(IBlockAccess world, BlockPos pos) {
 
         if (PosHelper.some(pos, p -> !world.isAirBlock(p), EnumFacing.HORIZONTALS)) {

src/main/resources/assets/unicopia/lang/en_US.lang

@@ -263,6 +263,7 @@ death.attack.fire.player=%1$s was burnt to a crisp by %2$s
 death.attack.fire.own=%1$s was burnt to a crisp by their own spell
 death.attack.zap=%1$s ate a Zap Apple
 death.attack.paradox=%1$s imploded
+death.attack.acid=%1$s drowned in acid
 death.attack.food_poisoning=%1$s died of food poisoning
 death.attack.food_poisoning.player=%1$s poisoned %1$s' to death