V1.1

src/main/java/com/kasetoatz/superArmor/Multiplier.java

@@ -1,10 +1,56 @@
 package com.kasetoatz.superArmor;
 
+import org.bukkit.enchantments.Enchantment;
+
+import java.util.Map;
+
 public class Multiplier
 {
     public int item;
     public int book;
 
+    public static final Map<Enchantment, Multiplier> multipliers = Map.ofEntries(
+        Map.entry(Enchantment.PROTECTION, new Multiplier(1, 1)),
+        Map.entry(Enchantment.FIRE_PROTECTION, new Multiplier(2, 1)),
+        Map.entry(Enchantment.FEATHER_FALLING, new Multiplier(2, 1)),
+        Map.entry(Enchantment.BLAST_PROTECTION, new Multiplier(4, 2)),
+        Map.entry(Enchantment.PROJECTILE_PROTECTION, new Multiplier(2, 1)),
+        Map.entry(Enchantment.THORNS, new Multiplier(8, 4)),
+        Map.entry(Enchantment.RESPIRATION, new Multiplier(4, 2)),
+        Map.entry(Enchantment.DEPTH_STRIDER, new Multiplier(4, 2)),
+        Map.entry(Enchantment.AQUA_AFFINITY, new Multiplier(4, 2)),
+        Map.entry(Enchantment.SHARPNESS, new Multiplier(1, 1)),
+        Map.entry(Enchantment.SMITE, new Multiplier(2, 1)),
+        Map.entry(Enchantment.BANE_OF_ARTHROPODS, new Multiplier(2, 1)),
+        Map.entry(Enchantment.KNOCKBACK, new Multiplier(2, 1)),
+        Map.entry(Enchantment.FIRE_ASPECT, new Multiplier(4, 2)),
+        Map.entry(Enchantment.LOOTING, new Multiplier(4, 2)),
+        Map.entry(Enchantment.EFFICIENCY, new Multiplier(1, 1)),
+        Map.entry(Enchantment.SILK_TOUCH, new Multiplier(8, 4)),
+        Map.entry(Enchantment.UNBREAKING, new Multiplier(2, 1)),
+        Map.entry(Enchantment.FORTUNE, new Multiplier(4, 2)),
+        Map.entry(Enchantment.POWER, new Multiplier(1, 1)),
+        Map.entry(Enchantment.PUNCH, new Multiplier(4, 2)),
+        Map.entry(Enchantment.FLAME, new Multiplier(4, 2)),
+        Map.entry(Enchantment.INFINITY, new Multiplier(8, 4)),
+        Map.entry(Enchantment.LUCK_OF_THE_SEA, new Multiplier(4, 2)),
+        Map.entry(Enchantment.LURE, new Multiplier(4, 2)),
+        Map.entry(Enchantment.FROST_WALKER, new Multiplier(4, 2)),
+        Map.entry(Enchantment.MENDING, new Multiplier(4, 2)),
+        Map.entry(Enchantment.IMPALING, new Multiplier(2, 1)),
+        Map.entry(Enchantment.RIPTIDE, new Multiplier(4, 2)),
+        Map.entry(Enchantment.LOYALTY, new Multiplier(1, 1)),
+        Map.entry(Enchantment.CHANNELING, new Multiplier(8, 4)),
+        Map.entry(Enchantment.MULTISHOT, new Multiplier(4, 2)),
+        Map.entry(Enchantment.PIERCING, new Multiplier(1, 1)),
+        Map.entry(Enchantment.QUICK_CHARGE, new Multiplier(2, 1)),
+        Map.entry(Enchantment.SWEEPING_EDGE, new Multiplier(4, 2)),
+        Map.entry(Enchantment.SWIFT_SNEAK, new Multiplier(8, 4)),
+        Map.entry(Enchantment.SOUL_SPEED, new Multiplier(8, 4)),
+        Map.entry(Enchantment.BINDING_CURSE, new Multiplier(8, 4)),
+        Map.entry(Enchantment.VANISHING_CURSE, new Multiplier(8, 4))
+    );
+
     public Multiplier(int item, int book)
     {
         this.item = item;

src/main/java/com/kasetoatz/superArmor/SuperArmor.java

@@ -17,24 +17,9 @@ import org.bukkit.plugin.java.JavaPlugin;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;
 
-public final class SuperArmor extends JavaPlugin implements Listener {
+import static com.kasetoatz.superArmor.Multiplier.multipliers;
-    private final Map<Enchantment, Multiplier> multipliers = Map.ofEntries(
-        Map.entry(Enchantment.MENDING, new Multiplier(4, 2)),
-        Map.entry(Enchantment.UNBREAKING, new Multiplier(2, 1)),
-        Map.entry(Enchantment.THORNS, new Multiplier(8, 4)),
-        Map.entry(Enchantment.RESPIRATION, new Multiplier(4, 2)),
-        Map.entry(Enchantment.AQUA_AFFINITY, new Multiplier(4, 2)),
-        Map.entry(Enchantment.SWIFT_SNEAK, new Multiplier(8, 4)),
-        Map.entry(Enchantment.FEATHER_FALLING, new Multiplier(2, 1)),
-        Map.entry(Enchantment.SOUL_SPEED, new Multiplier(8, 4)),
-        Map.entry(Enchantment.PROTECTION, new Multiplier(1, 1)),
-        Map.entry(Enchantment.PROJECTILE_PROTECTION, new Multiplier(2, 1)),
-        Map.entry(Enchantment.FIRE_PROTECTION, new Multiplier(2, 1)),
-        Map.entry(Enchantment.BLAST_PROTECTION, new Multiplier(4, 2)),
-        Map.entry(Enchantment.DEPTH_STRIDER, new Multiplier(4, 2)),
-        Map.entry(Enchantment.FROST_WALKER, new Multiplier(4, 2))
-    );
 
+public final class SuperArmor extends JavaPlugin implements Listener {
     @Override
     public void onEnable()
     {
@@ -141,7 +126,7 @@ public final class SuperArmor extends JavaPlugin implements Listener {
             ItemStack result = left.clone();
             boolean repair = false;
             getEnchants(right).forEach((enchant, level) -> {
-                if (isProtection(enchant))
+                if (isValidEnchant(left, enchant))
                 {
                     if (result.getItemMeta() instanceof EnchantmentStorageMeta meta)
                     {

src/main/resources/plugin.yml

@@ -1,4 +1,4 @@
 name: SuperArmor
-version: '1.0'
+version: '1.1'
 main: com.kasetoatz.superArmor.SuperArmor
 api-version: '1.21'