Add support for 26.1.x, paper 26.1.x support, bump version

Bump org.apache.maven.plugins:maven-shade-plugin from 3.6.1 to 3.6.2

item-nbt-api/pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <groupId>de.tr7zw</groupId>
     <artifactId>item-nbt-parent</artifactId>
-    <version>2.15.2</version>
+    <version>2.15.7</version>
   </parent>
 
   <artifactId>item-nbt-api</artifactId>
@@ -21,7 +21,7 @@
 	<dependency>
 	  <groupId>org.bstats</groupId>
 	  <artifactId>bstats-bukkit</artifactId>
-	  <version>3.1.0</version>
+	  <version>3.2.1</version>
 	  <scope>compile</scope>
 	</dependency>
   </dependencies>
@@ -38,7 +38,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-shade-plugin</artifactId>
-        <version>3.6.0</version>
+        <version>3.6.2</version>
         <configuration>
 	        <relocations>
 	          <relocation>

item-nbt-api/src/main/java/de/tr7zw/changeme/nbtapi/utils/DataFixerUtil.java

@@ -31,6 +31,9 @@ public class DataFixerUtil {
     public static final int VERSION1_21R3 = 4189;
     public static final int VERSION1_21R4 = 4323;
     public static final int VERSION1_21R5 = 4435;
+    public static final int VERSION1_21R6 = 4554;
+    public static final int VERSION1_21R7 = 4671;
+    public static final int VERSION_26_1 = 4786;
     // There was a mixup between version numbers and revisions, kept for compatibility, use the above revision numbers
     @Deprecated
     public static final int VERSION1_12_2 = 1343;
@@ -77,9 +80,16 @@ public class DataFixerUtil {
 
     public static ReadWriteNBT fixUpItemData(ReadWriteNBT nbt, int fromVersion, int toVersion)
             throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-        return NBT.wrapNMSTag(fixUpRawItemData(
+        ReadWriteNBT tag = NBT.wrapNMSTag(fixUpRawItemData(
                 NBTReflectionUtil.getToCompount(((NBTCompound) nbt).getCompound(), ((NBTCompound) nbt)), fromVersion,
                 toVersion));
+        tag.setInteger("DataVersion", toVersion);
+        return tag;
+    }
+    
+    public static ReadWriteNBT fixUpItemData(ReadWriteNBT nbt, int fromVersion)
+            throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+        return fixUpItemData(nbt, fromVersion, getCurrentVersion());
     }
 
     /**
@@ -92,7 +102,13 @@ public class DataFixerUtil {
      * @return
      */
     public static int getCurrentVersion() {
-        if (MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R5)) {
+        if (MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC26_1)) {
+            return VERSION_26_1;
+        } else if (MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R7)) {
+            return VERSION1_21R7;
+        } else if (MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R6)) {
+            return VERSION1_21R6;
+        } else if (MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R5)) {
             return VERSION1_21R5;
         } else if (MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R4)) {
             return VERSION1_21R4;

item-nbt-api/src/main/java/de/tr7zw/changeme/nbtapi/utils/GameprofileUtil.java

@@ -1,12 +1,16 @@
 package de.tr7zw.changeme.nbtapi.utils;
 
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.util.UUID;
 
 import javax.annotation.Nullable;
 
 import com.mojang.authlib.GameProfile;
+import com.mojang.authlib.properties.PropertyMap;
 
 import de.tr7zw.changeme.nbtapi.NBTType;
+import de.tr7zw.changeme.nbtapi.NbtApiException;
 import de.tr7zw.changeme.nbtapi.iface.ReadWriteNBT;
 import de.tr7zw.changeme.nbtapi.iface.ReadWriteNBTCompoundList;
 import de.tr7zw.changeme.nbtapi.iface.ReadableNBT;
@@ -14,15 +18,42 @@ import de.tr7zw.changeme.nbtapi.iface.ReadableNBTList;
 
 public class GameprofileUtil {
 
+    private static Method GET_NAME = null;
+    private static Method GET_ID = null;
+    private static Method GET_VALUE = null;
+    private static Method GET_SIGNATURE = null;
+    private static Method GET_PROPERTY_NAME = null;
+    private static Method GET_PROPERTIES = null;
+    
+    static {
+        if(MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R6)) {
+            try {
+                GET_NAME = GameProfile.class.getDeclaredMethod("name");
+                GET_ID = GameProfile.class.getDeclaredMethod("id");
+                GET_VALUE = com.mojang.authlib.properties.Property.class.getDeclaredMethod("value");
+                GET_SIGNATURE = com.mojang.authlib.properties.Property.class.getDeclaredMethod("signature");
+                GET_PROPERTY_NAME = com.mojang.authlib.properties.Property.class.getDeclaredMethod("name");
+                GET_PROPERTIES = GameProfile.class.getDeclaredMethod("properties");
+            } catch (NoSuchMethodException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+    
     @Nullable
     public static GameProfile readGameProfile(ReadableNBT arg) {
         String string = null;
         UUID uUID = null;
         if (arg.hasTag("Name") && arg.getType("Name") == NBTType.NBTTagString) {
             string = arg.getString("Name");
+        } else if (arg.hasTag("name") && arg.getType("name") == NBTType.NBTTagString) {
+            string = arg.getString("name");
         }
         if (arg.hasTag("Id") && arg.getType("Id") == NBTType.NBTTagIntArray && arg.getIntArray("Id").length == 4) {
             uUID = arg.getUUID("Id");
+        } else if (arg.hasTag("id") && arg.getType("id") == NBTType.NBTTagIntArray
+                && arg.getIntArray("id").length == 4) {
+            uUID = arg.getUUID("id");
         }
         try {
             GameProfile gameProfile = new GameProfile(uUID, string);
@@ -43,6 +74,21 @@ public class GameprofileUtil {
                         }
                     }
                 }
+            } else if (arg.getType("properties") == NBTType.NBTTagList) { // 1.20.5+
+                ReadableNBTList<ReadWriteNBT> listTag = arg.getCompoundList("properties");
+                for (int i = 0; i < listTag.size(); ++i) {
+                    ReadableNBT compoundTag2 = listTag.get(i);
+                    String string2 = compoundTag2.getString("name");
+                    String string3 = compoundTag2.getString("value");
+                    if (compoundTag2.hasTag("signature")
+                            && compoundTag2.getType("signature") == NBTType.NBTTagString) {
+                        gameProfile.getProperties().put(string2, new com.mojang.authlib.properties.Property(string2,
+                                string3, compoundTag2.getString("signature")));
+                    } else {
+                        gameProfile.getProperties().put(string2,
+                                new com.mojang.authlib.properties.Property(string2, string3));
+                    }
+                }
             }
             return gameProfile;
         } catch (Throwable var11) {
@@ -51,26 +97,115 @@ public class GameprofileUtil {
     }
 
     public static ReadWriteNBT writeGameProfile(ReadWriteNBT arg, GameProfile gameProfile) {
-        if (!(gameProfile.getName() == null || gameProfile.getName().isEmpty())) {
-            arg.setString("Name", gameProfile.getName());
+        String name = getName(gameProfile);
+        if (!(name == null || name.isEmpty())) {
+            String nameKey = MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_20_R4) ? "name" : "Name";
+            arg.setString(nameKey, getName(gameProfile));
         }
-        if (gameProfile.getId() != null) {
-            arg.setUUID("Id", gameProfile.getId());
+        UUID id = getId(gameProfile);
+        if (id != null) {
+            String idKey = MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_20_R4) ? "id" : "Id";
+            arg.setUUID(idKey, id);
         }
-        if (!gameProfile.getProperties().isEmpty()) {
-            ReadWriteNBT compoundTag = arg.getOrCreateCompound("Properties");
-            for (String string : gameProfile.getProperties().keySet()) {
-                ReadWriteNBTCompoundList list = compoundTag.getCompoundList(string);
-                for (com.mojang.authlib.properties.Property property : gameProfile.getProperties().get(string)) {
-                    ReadWriteNBT tag = list.addCompound();
-                    tag.setString("Value", property.getValue());
-                    if (property.hasSignature()) {
-                        tag.setString("Signature", property.getSignature());
+        PropertyMap properties = getProperties(gameProfile);
+        if (!properties.isEmpty()) {
+            if(MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_20_R4)) {
+                    ReadWriteNBTCompoundList list = arg.getCompoundList("properties");
+                    for (com.mojang.authlib.properties.Property property : properties.values()) {
+                        ReadWriteNBT tag = list.addCompound();
+                        tag.setString("name", getPropertyName(property));
+                        tag.setString("value", getValue(property));
+                        if (property.hasSignature()) {
+                            tag.setString("signature", getSignature(property));
+                        }
+                }
+            } else {
+                ReadWriteNBT compoundTag = arg.getOrCreateCompound("Properties");
+                for (String string : gameProfile.getProperties().keySet()) {
+                    ReadWriteNBTCompoundList list = compoundTag.getCompoundList(string);
+                    for (com.mojang.authlib.properties.Property property : properties.get(string)) {
+                        ReadWriteNBT tag = list.addCompound();
+                        tag.setString("Value", getValue(property));
+                        if (property.hasSignature()) {
+                            tag.setString("Signature", getSignature(property));
+                        }
                     }
                 }
             }
         }
         return arg;
     }
+    
+    private static String getName(GameProfile profile) {
+        if(MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R6)) {
+            try {
+                return GET_NAME.invoke(profile).toString();
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+                throw new NbtApiException("Failed to get GameProfile name via reflection", e);
+            }
+        } else {
+            return profile.getName();
+        }
+    }
+    
+    private static UUID getId(GameProfile profile) {
+        if(MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R6)) {
+            try {
+                return (UUID) GET_ID.invoke(profile);
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+                throw new NbtApiException("Failed to get GameProfile id via reflection", e);
+            }
+        } else {
+            return profile.getId();
+        }
+    }
+    
+    private static String getValue(com.mojang.authlib.properties.Property property) {
+        if(MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R6)) {
+            try {
+                return GET_VALUE.invoke(property).toString();
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+                throw new NbtApiException("Failed to get Property value via reflection", e);
+            }
+        } else {
+            return property.getValue();
+        }
+    }
+    
+    private static String getSignature(com.mojang.authlib.properties.Property property) {
+        if(MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R6)) {
+            try {
+                return GET_SIGNATURE.invoke(property).toString();
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+                throw new NbtApiException("Failed to get Property signature via reflection", e);
+            }
+        } else {
+            return property.getSignature();
+        }
+    }
+    
+    private static String getPropertyName(com.mojang.authlib.properties.Property property) {
+        if(MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R6)) {
+            try {
+                return GET_PROPERTY_NAME.invoke(property).toString();
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+                throw new NbtApiException("Failed to get Property name via reflection", e);
+            }
+        } else {
+            return property.getName();
+        }
+    }
+    
+    private static PropertyMap getProperties(GameProfile profile) {
+        if(MinecraftVersion.isAtLeastVersion(MinecraftVersion.MC1_21_R6)) {
+            try {
+                return (PropertyMap) GET_PROPERTIES.invoke(profile);
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+                throw new NbtApiException("Failed to get GameProfile properties via reflection", e);
+            }
+        } else {
+            return profile.getProperties();
+        }
+    }
 
 }

item-nbt-api/src/main/java/de/tr7zw/changeme/nbtapi/utils/MinecraftVersion.java

@@ -2,6 +2,7 @@ package de.tr7zw.changeme.nbtapi.utils;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -31,7 +32,7 @@ public enum MinecraftVersion {
     MC1_16_R3(1163), MC1_17_R1(1171), MC1_18_R1(1181, true), MC1_18_R2(1182, true), MC1_19_R1(1191, true),
     MC1_19_R2(1192, true), MC1_19_R3(1193, true), MC1_20_R1(1201, true), MC1_20_R2(1202, true), MC1_20_R3(1203, true),
     MC1_20_R4(1204, true), MC1_21_R1(1211, true), MC1_21_R2(1212, true), MC1_21_R3(1213, true), MC1_21_R4(1214, true), 
-    MC1_21_R5(1215, true);
+    MC1_21_R5(1215, true), MC1_21_R6(1216, true), MC1_21_R7(1217, true), MC26_1(2601, true);
 
     private static MinecraftVersion version;
     private static Boolean hasGsonSupport;
@@ -48,13 +49,12 @@ public enum MinecraftVersion {
     private static Logger logger = Logger.getLogger("NBTAPI");
 
     // NBT-API Version
-    protected static final String VERSION = "2.15.2";
+    protected static final String VERSION = "2.15.7";
 
     private final int versionId;
     private final boolean mojangMapping;
 
     // TODO: not nice
-    @SuppressWarnings("serial")
     private static final Map<String, MinecraftVersion> VERSION_TO_REVISION = new HashMap<String, MinecraftVersion>() {
         { 
             this.put("1.20", MC1_20_R1);
@@ -73,6 +73,10 @@ public enum MinecraftVersion {
             this.put("1.21.6", MC1_21_R5);
             this.put("1.21.7", MC1_21_R5);
             this.put("1.21.8", MC1_21_R5);
+            this.put("1.21.9", MC1_21_R6);
+            this.put("1.21.10", MC1_21_R6);
+            this.put("1.21.11", MC1_21_R7);
+            this.put("26.1", MC26_1);
         }
     };
 
@@ -154,8 +158,22 @@ public enum MinecraftVersion {
         } catch (Exception ex) {
             logger.info("[NBTAPI] Found Minecraft: " + Bukkit.getServer().getBukkitVersion().split("-")[0]
                     + "! Trying to find NMS support");
-            version = VERSION_TO_REVISION.getOrDefault(Bukkit.getServer().getBukkitVersion().split("-")[0],
-                    MinecraftVersion.UNKNOWN);
+            version = VERSION_TO_REVISION.get(Bukkit.getServer().getBukkitVersion().split("-")[0]);
+            if (version == null) {
+                // check for modern versions with the new versioning scheme, also the new paper version format
+                String versionString = Bukkit.getServer().getBukkitVersion().split("-")[0].split(".build")[0];
+                for (Entry<String, MinecraftVersion> entry : VERSION_TO_REVISION.entrySet()) {
+                    if (versionString.startsWith(entry.getKey()) && version == null) {
+                        version = entry.getValue();
+                        // pick the highest revision that matches the version string, in case 26.1.3 is somehow different to 26.1
+                    } else if (versionString.startsWith(entry.getKey()) && entry.getValue().getVersionId() > version.getVersionId()) {
+                        version = entry.getValue();
+                    }
+                }
+            }
+            if (version == null) {
+                version = UNKNOWN;
+            }
         }
         if (version != UNKNOWN) {
             logger.info("[NBTAPI] NMS support '" + version.name() + "' loaded!");

item-nbt-api/src/main/java/de/tr7zw/changeme/nbtapi/utils/nmsmappings/MojangToMapping.java

@@ -1,5 +1,6 @@
 package de.tr7zw.changeme.nbtapi.utils.nmsmappings;
 
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -284,9 +285,49 @@ public class MojangToMapping {
 
     };
     
+    @SuppressWarnings("serial")
+    private static Map<String, String> MC1_21R6 = new HashMap<String, String>() {
+
+        {
+            putAll(MC1_21R5);
+
+            put("net.minecraft.server.MinecraftServer#registryAccess()", "bg");
+            put("net.minecraft.world.entity.Entity#load(net.minecraft.world.level.storage.ValueInput)", "d");
+            put("net.minecraft.world.entity.Entity#getEncodeId()", "bW");
+            put("net.minecraft.world.item.component.CustomData#copyTag()", "b");
+            put("net.minecraft.world.level.block.entity.BlockEntity#getBlockState()", "o");
+            put("net.minecraft.util.datafix.fixes.References#ITEM_STACK", "v");
+
+        }
+
+    };
+    
+    @SuppressWarnings("serial")
+    private static Map<String, String> MC1_21R7 = new HashMap<String, String>() {
+
+        {
+            putAll(MC1_21R6);
+
+            put("net.minecraft.nbt.NbtAccounter#unlimitedHeap()", "c");
+            put("net.minecraft.server.MinecraftServer#registryAccess()", "bc");
+            put("net.minecraft.world.entity.Entity#getEncodeId()", "ca");
+            put("net.minecraft.util.datafix.fixes.References#ITEM_STACK", "x");
+
+        }
+
+    };
+
 
     public static Map<String, String> getMapping() {
+        // No mappings after 26.1
+        if(MinecraftVersion.getVersion() != MinecraftVersion.UNKNOWN && MinecraftVersion.getVersion().isAtLeastVersion(MinecraftVersion.MC26_1)) {
+            return Collections.EMPTY_MAP;
+        }
         switch (MinecraftVersion.getVersion()) {
+        case MC1_21_R7:
+            return MC1_21R7;
+        case MC1_21_R6:
+            return MC1_21R6;
         case MC1_21_R5:
             return MC1_21R5;
         case MC1_21_R4:
@@ -316,7 +357,7 @@ public class MojangToMapping {
         case MC1_18_R1:
             return MC1_18R1;
         case UNKNOWN:
-            return MC1_20R2; // assume it's a future version, so try the latest known mappings
+            return MC1_21R7; // assume it's a future version, so try the latest known mappings
         default:
             // this should never happen, unless a version is forgotten here(like 1.19R3 which uses the 1.19R2 mappings)
             throw new NbtApiException("No fitting mapping found for version " + MinecraftVersion.getVersion() + ". This is a bug!");

item-nbt-plugin/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>de.tr7zw</groupId>
     <artifactId>item-nbt-parent</artifactId>
-    <version>2.15.2</version>
+    <version>2.15.7</version>
   </parent>
   <artifactId>item-nbt-api-plugin</artifactId>
   <packaging>jar</packaging>
@@ -12,7 +12,7 @@
     <dependency>
       <groupId>de.tr7zw</groupId>
       <artifactId>item-nbt-api</artifactId>
-      <version>2.15.2</version>
+      <version>2.15.7</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
@@ -24,7 +24,7 @@
   <dependency>
 	  <groupId>org.bstats</groupId>
 	  <artifactId>bstats-bukkit</artifactId>
-	  <version>3.1.0</version>
+	  <version>3.2.1</version>
     <!-- Overwrite to provided -->
 	  <scope>provided</scope>
 	</dependency>
@@ -40,7 +40,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-shade-plugin</artifactId>
-        <version>3.6.0</version>
+        <version>3.6.2</version>
         <configuration>
           <createDependencyReducedPom>true</createDependencyReducedPom>
           <relocations>

item-nbt-plugin/src/main/java/de/tr7zw/nbtapi/plugin/tests/GameprofileTest.java

@@ -15,9 +15,8 @@ public class GameprofileTest implements Test {
         UUID uuid = UUID.randomUUID();
         GameProfile profile = new GameProfile(uuid, "random");
         ReadWriteNBT nbt = NBT.gameProfileToNBT(profile);
-        profile = null;
-        profile = NBT.gameProfileFromNBT(nbt);
-        if (profile == null || !profile.getId().equals(uuid)) {
+        GameProfile profile2 = NBT.gameProfileFromNBT(nbt);
+        if (profile == null || !profile.equals(profile2)) {
             throw new NbtApiException("Error when converting a GameProfile from/to NBT!");
         }
     }

item-nbt-plugin/src/main/java/de/tr7zw/nbtapi/plugin/tests/items/LegacyItemTest.java

@@ -33,6 +33,11 @@ public class LegacyItemTest implements Test {
         ItemStack item2 = NBT.itemStackFromNBT(NBT.parseNBT("{DataVersion:" + DataFixerUtil.VERSION1_12_2 + ",id:cobblestone,Count:42,tag:{display:{Name:\"test\"},ench:[{lvl:3,id:34}]}}"));
         if (!item.equals(item2))
             throw new NbtApiException("Data-fixed 1.12.2 item didn't load correctly! " + item2);
+        
+        ReadWriteNBT testNBT = NBT.parseNBT("{id:cobblestone,Count:42,tag:{display:{Name:\"test\"},ench:[{lvl:3,id:34}]},DataVersion:1343}");
+        testNBT = DataFixerUtil.fixUpItemData(testNBT, DataFixerUtil.VERSION1_12R1);
+        if (testNBT.getInteger("DataVersion") != DataFixerUtil.getCurrentVersion())
+            throw new NbtApiException("DataVersion wasn't updated correctly! " + testNBT);
     }
 
 }

mappings-parser/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>de.tr7zw</groupId>
     <artifactId>item-nbt-parent</artifactId>
-    <version>2.15.2</version>
+    <version>2.15.7</version>
   </parent>
   <artifactId>mappings-parser</artifactId>
   <packaging>jar</packaging>
@@ -12,7 +12,7 @@
     <dependency>
       <groupId>de.tr7zw</groupId>
       <artifactId>item-nbt-api</artifactId>
-      <version>2.15.2</version>
+      <version>2.15.7</version>
       <scope>compile</scope>
     </dependency>
   </dependencies>

mappings-parser/src/main/java/dev/tr7zw/mappingsparser/MappingsParser.java

@@ -24,7 +24,7 @@ public class MappingsParser {
     public static StringBuilder builder = new StringBuilder();
 
     public static void main(String[] args) throws IOException {
-        File input = new File("minecraft_server.1.21.6.txt");
+        File input = new File("minecraft_server.1.21.9.txt");
         List<String> lines = Files.readAllLines(input.toPath());
 
         Map<String, ClassWrapper> classes = new HashMap<>();

nbt-data-api/pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <groupId>de.tr7zw</groupId>
     <artifactId>item-nbt-parent</artifactId>
-    <version>2.15.2</version>
+    <version>2.15.7</version>
   </parent>
 
   <artifactId>nbt-data-api</artifactId>
@@ -14,7 +14,7 @@
     <dependency>
       <groupId>de.tr7zw</groupId>
       <artifactId>item-nbt-api</artifactId>
-      <version>2.15.2</version>
+      <version>2.15.7</version>
       <scope>compile</scope>
     </dependency>
   </dependencies>

nbt-injector/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>de.tr7zw</groupId>
     <artifactId>item-nbt-parent</artifactId>
-    <version>2.15.2</version>
+    <version>2.15.7</version>
   </parent>
   <artifactId>nbt-injector</artifactId>
   <packaging>jar</packaging>
@@ -12,7 +12,7 @@
     <dependency>
       <groupId>de.tr7zw</groupId>
       <artifactId>item-nbt-api</artifactId>
-      <version>2.15.2</version>
+      <version>2.15.7</version>
       <scope>compile</scope>
     </dependency>
     <dependency>

pom.xml

@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>de.tr7zw</groupId>
   <artifactId>item-nbt-parent</artifactId>
-  <version>2.15.2</version>
+  <version>2.15.7</version>
   <packaging>pom</packaging>
   <inceptionYear>2015</inceptionYear>
   <organization>
@@ -88,7 +88,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.14.0</version>
+        <version>3.15.0</version>
         <configuration>
           <source>1.8</source>
           <target>1.8</target>
@@ -97,7 +97,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
-        <version>3.3.1</version>
+        <version>3.4.0</version>
         <executions>
           <execution>
             <id>attach-sources</id>
@@ -110,7 +110,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.11.3</version>
+        <version>3.12.0</version>
         <configuration>
           <source>8</source>
         </configuration>
@@ -139,7 +139,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>license-maven-plugin</artifactId>
-        <version>2.6.0</version>
+        <version>2.7.1</version>
         <configuration>
           <licenseName>mit</licenseName>
           <licenseFile>LICENSE</licenseFile>

spigot.bb

@@ -112,7 +112,7 @@ Just use the Plugin as Maven dependency and remember to add "NBTAPI" as dependen
 <dependency>
   <groupId>de.tr7zw</groupId>
   <artifactId>item-nbt-api-plugin</artifactId>
-  <version>2.15.2</version>
+  <version>2.15.7</version>
 </dependency>
 [/CODE]
 [/SPOILER]
@@ -122,7 +122,7 @@ Using this method the API gets copied into your plugin. Server owners don't have
 <dependency>
   <groupId>de.tr7zw</groupId>
   <artifactId>item-nbt-api</artifactId>
-  <version>2.15.2</version>
+  <version>2.15.7</version>
 </dependency>
 ...
     <plugins>