Support 1.20.5+ Custom NBTs

pom.xml

@@ -31,6 +31,11 @@
             <id>minecraft-repo</id>
             <url>https://libraries.minecraft.net/</url>
         </repository>
+        <repository>
+            <id>codemc-repo</id>
+            <url>https://repo.codemc.io/repository/maven-public/</url>
+            <layout>default</layout>
+        </repository>
     </repositories>
 
     <dependencies>
@@ -43,7 +48,7 @@
         <dependency>
             <groupId>me.clip</groupId>
             <artifactId>placeholderapi</artifactId>
-            <version>2.11.1</version>
+            <version>2.11.6</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -64,23 +69,29 @@
             <version>4.0.3</version>
             <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>de.tr7zw</groupId>
+            <artifactId>item-nbt-api-plugin</artifactId>
+            <version>2.15.0</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <build>
         <plugins>
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
+                <version>3.13.0</version>
                 <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                    <release>8</release>
+                    <source>21</source>
+                    <target>21</target>
+                    <release>21</release>
                 </configuration>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.2.4</version>
+                <version>3.6.0</version>
                 <configuration>
                 </configuration>
                 <executions>

src/main/java/pk/ajneb97/managers/KitItemManager.java

@@ -1,6 +1,6 @@
 package pk.ajneb97.managers;
 
-import org.bukkit.Bukkit;
+import de.tr7zw.nbtapi.NBT;
 import org.bukkit.Color;
 import org.bukkit.NamespacedKey;
 import org.bukkit.configuration.file.FileConfiguration;
@@ -346,8 +346,28 @@ public ItemStack createItemFromKitItem(KitItem kitItem, Player player, Kit kit){
         }
         item.setItemMeta(meta);
 
-        if(!serverVersion.serverVersionGreaterEqualThan(serverVersion,ServerVersion.v1_20_R4)){
-            List<String> nbtList = kitItem.getNbt();
+
+        List<String> nbtList = kitItem.getNbt();
+        if (nbtList == null) return item;
+        if (nbtList.isEmpty()) return item;
+
+        if(serverVersion.serverVersionGreaterEqualThan(serverVersion,ServerVersion.v1_20_R4)){
+            NBT.modify(item, nbt -> {
+                for (String nbtStr : nbtList) {
+                    String[] nbtSplit = nbtStr.split("\\|");
+                    if (nbtSplit.length == 3) {
+                        String type = nbtSplit[2];
+                        if (type.equalsIgnoreCase("double")) {
+                            nbt.setDouble(nbtSplit[0], Double.parseDouble(nbtSplit[1]));
+                        } else if (type.equalsIgnoreCase("int")) {
+                            nbt.setInteger(nbtSplit[0], Integer.parseInt(nbtSplit[1]));
+                        }
+                    } else {
+                        nbt.setString(nbtSplit[0], nbtSplit[1]);
+                    }
+                }
+            });
+        } else {
             item = ItemUtils.setNBT(plugin,item, nbtList);
         }
 

src/main/resources/plugin.yml

@@ -2,7 +2,7 @@ main: pk.ajneb97.PlayerKits2
 version: 1.17.5
 name: PlayerKits2
 api-version: 1.13
-softdepend: [Vault,PlaceholderAPI]
+softdepend: [NBTAPI, Vault, PlaceholderAPI]
 author: Ajneb97
 
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