--- ../src-base/minecraft/net/minecraft/inventory/AnimalChest.java
+++ ../src-work/minecraft/net/minecraft/inventory/AnimalChest.java
@@ -3,6 +3,14 @@
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
+// CraftBukkit start
+import java.util.List;
+import org.bukkit.craftbukkit.entity.CraftHumanEntity;
+import org.bukkit.entity.HumanEntity;
+import net.minecraft.entity.passive.EntityHorse;
+import net.minecraft.item.ItemStack;
+// CraftBukkit end
+
 public class AnimalChest extends InventoryBasic
 {
     private static final String __OBFID = "CL_00001731";
@@ -12,6 +20,65 @@
         super(p_i1796_1_, false, p_i1796_2_);
     }
 
+    // CraftBukkit start
+    public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
+    private EntityHorse horse;
+    private int maxStack = MAX_STACK;
+
+    public AnimalChest(String s, int i, EntityHorse horse)
+    {
+        this(s, i);
+        this.horse = horse;
+    }
+
+    @Override
+    public ItemStack[] getContents()
+    {
+        return this.inventoryContents;
+    }
+
+    @Override
+    public void onOpen(CraftHumanEntity who)
+    {
+        transaction.add(who);
+    }
+
+    @Override
+    public void onClose(CraftHumanEntity who)
+    {
+        transaction.remove(who);
+    }
+
+    @Override
+    public List<HumanEntity> getViewers()
+    {
+        return transaction;
+    }
+
+    @Override
+    public org.bukkit.inventory.InventoryHolder getOwner()
+    {
+        return (org.bukkit.entity.Horse) this.horse.getBukkitEntity();
+    }
+
+    @Override
+    public void setMaxStackSize(int size)
+    {
+        maxStack = size;
+    }
+
+    @Override
+
+    /**
+     * Returns the maximum stack size for a inventory slot. Seems to always be 64, possibly will be extended. *Isn't
+     * this more of a set than a get?*
+     */
+    public int getInventoryStackLimit()
+    {
+        return maxStack;
+    }
+    // CraftBukkit end
+
     @SideOnly(Side.CLIENT)
     public AnimalChest(String p_i1797_1_, boolean p_i1797_2_, int p_i1797_3_)
     {