diff --git a/pom.xml b/pom.xml
index 88dc353..0ad424c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,6 +40,13 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
+    <distributionManagement>
+        <repository>
+            <id>nexus-releases</id>
+            <url>https://repo.sbdevelopment.tech/repository/maven-releases/</url>
+        </repository>
+    </distributionManagement>
+
     <build>
         <plugins>
             <plugin>
@@ -73,6 +80,33 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-deploy-plugin</artifactId>
+                <version>3.0.0-M2</version>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.sonatype.plugins</groupId>
+                <artifactId>nexus-staging-maven-plugin</artifactId>
+                <version>1.6.13</version>
+                <executions>
+                    <execution>
+                        <id>default-deploy</id>
+                        <phase>deploy</phase>
+                        <goals>
+                            <goal>deploy</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <serverId>nexus-releases</serverId>
+                    <nexusUrl>https://repo.sbdevelopment.tech/</nexusUrl>
+                    <skipStaging>true</skipStaging>
+                </configuration>
+            </plugin>
         </plugins>
         <resources>
             <resource>
@@ -102,6 +136,7 @@
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot-api</artifactId>
             <version>1.19-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>com.bergerkiller.bukkit</groupId>
@@ -112,7 +147,7 @@
         <dependency>
             <groupId>com.comphenix.protocol</groupId>
             <artifactId>ProtocolLib</artifactId>
-            <version>4.8.0</version>
+            <version>5.0.0-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapSender.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapSender.java
index 388b3d8..30a1252 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapSender.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapSender.java
@@ -73,7 +73,7 @@ public class MapSender {
     }
 
     private static final Class<?> packetPlayOutMapClass = ReflectionUtil.getNMSClass("network.protocol.game", "PacketPlayOutMap");
-    private static final Class<?> worldMapData = ReflectionUtil.supports(17) ? ReflectionUtil.getNMSClass("world.level.saveddata.maps", "WorldMap") : null;
+    private static final Class<?> worldMapData = ReflectionUtil.supports(17) ? ReflectionUtil.getNMSClass("world.level.saveddata.maps", "WorldMap$b") : null;
 
     /**
      * Send a map to a player
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
index 2e30754..7e48ea9 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
@@ -47,9 +47,9 @@ public class MapWrapper {
         this.content = image;
     }
 
-    private static final Class<?> craftStackClass = ReflectionUtil.getCraftClass("CraftItemStack");
+    private static final Class<?> craftStackClass = ReflectionUtil.getCraftClass("inventory.CraftItemStack");
     private static final Class<?> setSlotPacketClass = ReflectionUtil.getNMSClass("network.protocol.game", "PacketPlayOutSetSlot");
-    private static final Class<?> tagCompoundClass = ReflectionUtil.getCraftClass("NBTTagCompound");
+    private static final Class<?> tagCompoundClass = ReflectionUtil.getNMSClass("nbt", "NBTTagCompound");
     private static final Class<?> entityClass = ReflectionUtil.getNMSClass("world.entity", "Entity");
     private static final Class<?> dataWatcherClass = ReflectionUtil.getNMSClass("network.syncher", "DataWatcher");
     private static final Class<?> entityMetadataPacketClass = ReflectionUtil.getNMSClass("network.protocol.game", "PacketPlayOutEntityMetadata");
@@ -260,7 +260,7 @@ public class MapWrapper {
             }
 
             ReflectionUtil.callMethod(nbtObject, ReflectionUtil.supports(18) ? "a" : "setInt", "map", mapId);
-            Object dataWatcher = ReflectionUtil.callConstructor(dataWatcherClass, entityClass.cast(null));
+            Object dataWatcher = ReflectionUtil.callConstructorNull(dataWatcherClass, entityClass);
 
             Object packet = ReflectionUtil.callConstructor(entityMetadataPacketClass,
                     entityId,
@@ -268,9 +268,9 @@ public class MapWrapper {
                     true
             );
 
-            List<Object> list = new ArrayList<>();
+            List list = new ArrayList<>();
             Object dataWatcherObject = ReflectionUtil.getDeclaredField(entityItemFrameClass, ReflectionUtil.supports(17) ? "ao" : ReflectionUtil.supports(14) ? "ITEM" : ReflectionUtil.supports(13) ? "e" : "c");
-            Object dataWatcherItem = ReflectionUtil.callConstructor(dataWatcherItemClass, dataWatcherObject, nmsStack);
+            Object dataWatcherItem = ReflectionUtil.callFirstConstructor(dataWatcherItemClass, dataWatcherObject, nmsStack);
             list.add(dataWatcherItem);
             ReflectionUtil.setDeclaredField(packet, "b", list);
 
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
index 7e48703..38621f8 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
@@ -69,12 +69,18 @@ public class PacketListener extends PacketAdapter {
         if (event.getPacketType() == PacketType.Play.Client.USE_ENTITY) {
             int entityId = event.getPacket().getIntegers().read(0); //entityId
             WrappedEnumEntityUseAction action = event.getPacket().getEnumEntityUseActions().read(0);
-            EnumWrappers.EntityUseAction actionEnum = action.getAction();
-            EnumWrappers.Hand hand = action.getHand();
-            Vector pos = action.getPosition();
+            EnumWrappers.EntityUseAction actionEnum = null;
+            EnumWrappers.Hand hand = null;
+            Vector pos = null;
+            try {
+                actionEnum = action.getAction();
+                hand = action.getHand();
+                pos = action.getPosition();
+            } catch (IllegalArgumentException ignored) {
+            }
 
             boolean async = !plugin.getServer().isPrimaryThread();
-            MapInteractEvent interactEvent = new MapInteractEvent(event.getPlayer(), entityId, actionEnum.ordinal(), pos, hand.ordinal(), async);
+            MapInteractEvent interactEvent = new MapInteractEvent(event.getPlayer(), entityId, actionEnum != null ? actionEnum.ordinal() : 0, pos, hand != null ? hand.ordinal() : 0, async);
             if (interactEvent.getFrame() != null && interactEvent.getMapWrapper() != null) {
                 Bukkit.getPluginManager().callEvent(interactEvent);
                 if (interactEvent.isCancelled()) event.setCancelled(true);
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
index ef05ada..ac91b23 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
@@ -36,7 +36,9 @@ import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.Objects;
 import java.util.concurrent.CompletableFuture;
 
@@ -191,12 +193,13 @@ public class ReflectionUtil {
         if (clazz == Byte.class) return byte.class;
         if (clazz == Void.class) return void.class;
         if (clazz == Character.class) return char.class;
+        if (clazz == ArrayList.class) return Collection.class;
         return clazz;
     }
 
     private static Class<?>[] toParamTypes(Object... params) {
         return Arrays.stream(params)
-                .map(obj -> wrapperToPrimitive(obj.getClass()))
+                .map(obj -> obj != null ? wrapperToPrimitive(obj.getClass()) : null)
                 .toArray(Class<?>[]::new);
     }
 
@@ -210,6 +213,32 @@ public class ReflectionUtil {
         }
     }
 
+    @Nullable
+    public static Object callConstructorNull(Class<?> clazz, Class<?> paramClass) {
+        try {
+            Constructor<?> con = clazz.getConstructor(paramClass);
+            con.setAccessible(true);
+            return con.newInstance(clazz.cast(null));
+        } catch (NoSuchMethodException | IllegalAccessException | InstantiationException |
+                 InvocationTargetException ex) {
+            ex.printStackTrace();
+            return null;
+        }
+    }
+
+    @Nullable
+    public static Object callFirstConstructor(Class<?> clazz, Object... params) {
+        try {
+            Constructor<?> con = clazz.getConstructors()[0];
+            con.setAccessible(true);
+            return con.newInstance(params);
+        } catch (IllegalAccessException | InstantiationException |
+                 InvocationTargetException ex) {
+            ex.printStackTrace();
+            return null;
+        }
+    }
+
     @Nullable
     public static Object callConstructor(Class<?> clazz, Object... params) {
         try {
@@ -236,6 +265,18 @@ public class ReflectionUtil {
         }
     }
 
+    @Nullable
+    public static Object callMethod(Class<?> clazz, String method, Object... params) {
+        try {
+            Method m = clazz.getMethod(method, toParamTypes(params));
+            m.setAccessible(true);
+            return m.invoke(null, params);
+        } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
+            ex.printStackTrace();
+            return null;
+        }
+    }
+
     @Nullable
     public static Object callMethod(Object obj, String method, Object... params) {
         try {
@@ -272,6 +313,18 @@ public class ReflectionUtil {
         }
     }
 
+    @Nullable
+    public static Object getDeclaredField(Class<?> clazz, String field) {
+        try {
+            Field f = clazz.getDeclaredField(field);
+            f.setAccessible(true);
+            return f.get(null);
+        } catch (NoSuchFieldException | IllegalAccessException ex) {
+            ex.printStackTrace();
+            return null;
+        }
+    }
+
     @Nullable
     public static Object getDeclaredField(Object object, String field) {
         try {
@@ -288,7 +341,7 @@ public class ReflectionUtil {
         try {
             Field f = object.getClass().getDeclaredField(field);
             f.setAccessible(true);
-            f.set(object, toParamTypes(value));
+            f.set(object, value);
         } catch (NoSuchFieldException | IllegalAccessException ex) {
             ex.printStackTrace();
         }