Elytra upgrade~ (Untested)

src/main/java/WayofTime/bloodmagic/livingArmour/upgrade/LivingArmourUpgradeElytra.java

@@ -0,0 +1,60 @@
+package WayofTime.bloodmagic.livingArmour.upgrade;
+
+import WayofTime.bloodmagic.api.Constants;
+import WayofTime.bloodmagic.api.livingArmour.ILivingArmour;
+import WayofTime.bloodmagic.api.livingArmour.LivingArmourUpgrade;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.world.World;
+
+public class LivingArmourUpgradeElytra extends LivingArmourUpgrade
+{
+    public static final int[] costs = new int[] { 20 };
+
+    public LivingArmourUpgradeElytra(int level)
+    {
+        super(level);
+    }
+
+    @Override
+    public void onTick(World world, EntityPlayer player, ILivingArmour livingArmour)
+    {
+
+    }
+
+    @Override
+    public String getUniqueIdentifier()
+    {
+        return Constants.Mod.MODID + ".upgrade.elytra";
+    }
+
+    @Override
+    public int getMaxTier()
+    {
+        return 1; // Set to here until I can add more upgrades to it.
+    }
+
+    @Override
+    public int getCostOfUpgrade()
+    {
+        return costs[this.level];
+    }
+
+    @Override
+    public void writeToNBT(NBTTagCompound tag)
+    {
+
+    }
+
+    @Override
+    public void readFromNBT(NBTTagCompound tag)
+    {
+
+    }
+
+    @Override
+    public String getUnlocalizedName()
+    {
+        return tooltipBase + "elytra";
+    }
+}