1 files changed, 72 insertions, 0 deletions
diff --git a/src/main/java/gregtech/api/enchants/EnchantmentEnderDamage.java b/src/main/java/gregtech/api/enchants/EnchantmentEnderDamage.java
new file mode 100644
index 0000000000..6c26a54976
--- /dev/null
+++ b/src/main/java/gregtech/api/enchants/EnchantmentEnderDamage.java
@@ -0,0 +1,72 @@
+package gregtech.api.enchants;
+
+import net.minecraft.enchantment.EnchantmentDamage;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.boss.EntityDragon;
+import net.minecraft.entity.monster.EntityEnderman;
+import net.minecraft.potion.Potion;
+import net.minecraft.potion.PotionEffect;
+
+import gregtech.api.enums.ConfigCategories;
+import gregtech.api.enums.Materials;
+import gregtech.api.util.GTConfig;
+import gregtech.api.util.GTLanguageManager;
+
+public class EnchantmentEnderDamage extends EnchantmentDamage {
+
+    public static EnchantmentEnderDamage INSTANCE;
+
+    public EnchantmentEnderDamage() {
+        super(GTConfig.addIDConfig(ConfigCategories.IDs.enchantments, "Disjunction", 15), 2, -1);
+        GTLanguageManager.addStringLocalization(getName(), "Disjunction");
+        Materials.Silver.setEnchantmentForTools(this, 2);
+        Materials.Mercury.setEnchantmentForTools(this, 3);
+        Materials.Electrum.setEnchantmentForTools(this, 3);
+        Materials.SterlingSilver.setEnchantmentForTools(this, 4);
+        Materials.AstralSilver.setEnchantmentForTools(this, 5);
+        INSTANCE = this;
+    }
+
+    @Override
+    public int getMinEnchantability(int aLevel) {
+        return 5 + (aLevel - 1) * 8;
+    }
+
+    @Override
+    public int getMaxEnchantability(int aLevel) {
+        return this.getMinEnchantability(aLevel) + 20;
+    }
+
+    @Override
+    public int getMaxLevel() {
+        return 5;
+    }
+
+    @Override
+    public void func_151367_b(EntityLivingBase aHurtEntity, Entity aDamagingEntity, int aLevel) {
+        if ((aHurtEntity instanceof EntityEnderman || aHurtEntity instanceof EntityDragon
+            || (aHurtEntity.getClass()
+                .getName()
+                .contains(".")
+                && aHurtEntity.getClass()
+                    .getName()
+                    .substring(
+                        aHurtEntity.getClass()
+                            .getName()
+                            .lastIndexOf("."))
+                    .contains("Ender")))) {
+            // Weakness causes Endermen to not be able to teleport with GT being installed.
+            aHurtEntity
+                .addPotionEffect(new PotionEffect(Potion.weakness.id, aLevel * 200, Math.max(1, (5 * aLevel) / 7)));
+            // They also get Poisoned. If you have this Enchant on an Arrow, you can kill the Ender Dragon easier.
+            aHurtEntity
+                .addPotionEffect(new PotionEffect(Potion.poison.id, aLevel * 200, Math.max(1, (5 * aLevel) / 7)));
+        }
+    }
+
+    @Override
+    public String getName() {
+        return "enchantment.damage.endermen";
+    }
+}