Initial commit

2023-04-30 21:41:31 +02:00
commit a5b70c711b
5 changed files with 179 additions and 0 deletions
@@ -0,0 +1,88 @@
+package me.youhavetrouble.mendingbegone;
+
+import com.destroystokyo.paper.event.entity.EntityAddToWorldEvent;
+import org.bukkit.Material;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.EntityType;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntityPickupItemEvent;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryOpenEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.Merchant;
+import org.bukkit.inventory.MerchantInventory;
+import org.bukkit.inventory.MerchantRecipe;
+import org.bukkit.inventory.meta.EnchantmentStorageMeta;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public final class MendingBeGone extends JavaPlugin implements Listener {
+
+    @Override
+    public void onEnable() {
+        getLogger().info("Mending enchantment will be replaced with unbreaking 3");
+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onMendingItemPickup(EntityPickupItemEvent event) {
+        replaceMendingOnItem(event.getItem().getItemStack());
+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onInvOpen(InventoryOpenEvent event) {
+        for (ItemStack itemStack : event.getInventory().getContents()) {
+            replaceMendingOnItem(itemStack);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onLogin(PlayerJoinEvent event) {
+        for (ItemStack itemStack : event.getPlayer().getInventory()) {
+            replaceMendingOnItem(itemStack);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onInvClick(InventoryClickEvent event) {
+        replaceMendingOnItem(event.getCurrentItem());
+        replaceMendingOnItem(event.getCursor());
+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onVillagerJoinWorld(InventoryOpenEvent event) {
+        if (!(event.getInventory() instanceof MerchantInventory)) return;
+        MerchantInventory merchantInventory = (MerchantInventory) event.getInventory();
+        removeMendingTrade(merchantInventory.getMerchant());
+    }
+
+    @EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
+    public void onVillagerJoinWorld(EntityAddToWorldEvent event) {
+        if (!event.getEntityType().equals(EntityType.VILLAGER)) return;
+        removeMendingTrade((Merchant) event.getEntity());
+    }
+
+    private void replaceMendingOnItem(ItemStack itemStack) {
+        if (itemStack == null) return;
+        if (itemStack.containsEnchantment(Enchantment.MENDING)) {
+            itemStack.removeEnchantment(Enchantment.MENDING);
+            if (itemStack.containsEnchantment(Enchantment.DURABILITY))
+                itemStack.removeEnchantment(Enchantment.DURABILITY);
+            itemStack.addEnchantment(Enchantment.DURABILITY, 3);
+        }
+    }
+
+    private void removeMendingTrade(Merchant merchant) {
+        List<MerchantRecipe> trades = new ArrayList<>(merchant.getRecipes());
+        trades.removeIf(recipe -> {
+            if (!recipe.getResult().getType().equals(Material.ENCHANTED_BOOK)) return false;
+            EnchantmentStorageMeta storage = (EnchantmentStorageMeta) recipe.getResult().getItemMeta();
+            return storage.hasStoredEnchant(Enchantment.MENDING);
+        });
+        merchant.setRecipes(trades);
+    }
+}
@@ -0,0 +1,7 @@
+name: MendingBeGone
+version: '${project.version}'
+main: me.youhavetrouble.mendingbegone.MendingBeGone
+authors: ["YouHaveTrouble"]
+description: Removes mending and replaces it with unbreaking
+api-version: 1.14
+folia-supported: true