diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index d4cd657..4cae9d2 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -8,4 +8,4 @@ updates:
   - package-ecosystem: "maven" # See documentation for possible values
     directory: "/" # Location of package manifests
     schedule:
-      interval: "weekly"
+      interval: "daily"
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 863f295..f0021fd 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -31,7 +31,7 @@
     </option>
     <option name="workspaceImportForciblyTurnedOn" value="true" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="temurin-11" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 2d2e3c3..8d7f65d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
     <groupId>tech.sbdevelopment</groupId>
     <artifactId>MapReflectionAPI</artifactId>
-    <version>1.6.2</version>
+    <version>1.6.3</version>
     <packaging>jar</packaging>
 
     <name>MapReflectionAPI</name>
@@ -161,7 +161,7 @@
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot-api</artifactId>
-            <version>1.20.2-R0.1-SNAPSHOT</version>
+            <version>1.20.4-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
index 1c063b7..eac90da 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
@@ -18,6 +18,7 @@
 
 package tech.sbdevelopment.mapreflectionapi.api;
 
+import lombok.Getter;
 import org.bukkit.*;
 import org.bukkit.entity.ItemFrame;
 import org.bukkit.entity.Player;
@@ -33,7 +34,6 @@ import tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtil;
 
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
-import java.sql.Ref;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
@@ -43,6 +43,7 @@ import static tech.sbdevelopment.mapreflectionapi.utils.ReflectionUtils.*;
 /**
  * A {@link MapWrapper} wraps one image.
  */
+@Getter
 public class MapWrapper extends AbstractMapWrapper {
     private static final String REFERENCE_METADATA = "MAP_WRAPPER_REF";
     protected ArrayImage content;
@@ -108,7 +109,8 @@ public class MapWrapper extends AbstractMapWrapper {
 
         @Override
         public void update(@NotNull ArrayImage content) {
-            MapContentUpdateEvent event = new MapContentUpdateEvent(MapWrapper.this, content);
+            boolean async = !MapReflectionAPI.getInstance().getServer().isPrimaryThread();
+            MapContentUpdateEvent event = new MapContentUpdateEvent(MapWrapper.this, content, async);
             Bukkit.getPluginManager().callEvent(event);
 
             if (Configuration.getInstance().isImageCache()) {
@@ -165,27 +167,25 @@ public class MapWrapper extends AbstractMapWrapper {
             }
 
             String inventoryMenuName;
-            if (supports(20)) { //1.20
-                inventoryMenuName = PATCH_NUMBER == 2 ? "bR" : "bQ"; //1.20.2 = bR, 1.20(.1) = bQ
-            } else if (supports(19)) { //1.19
-                inventoryMenuName = PATCH_NUMBER == 3 ? "bO" : "bT"; //1.19.4 = bO, >= 1.19.3 = bT
-            } else if (supports(18)) { //1.18
-                inventoryMenuName = PATCH_NUMBER == 1 ? "bV" : "bU"; //1.18.1 = ap, 1.18(.2) = ao
-            } else if (supports(17)) { //1.17, same as 1.18(.2)
+            if (supports(20)) {
+                //>= 1.20.2 = bR, 1.20(.1) = bQ
+                inventoryMenuName = supports(20, 2) ? "bR" : "bQ";
+            } else if (supports(19)) {
+                //1.19.4 = bO, >= 1.19.3 = bT
+                inventoryMenuName = supports(19, 3) ? "bO" : "bT";
+            } else if (supports(18)) {
+                //1.18.1 = ap, 1.18(.2) = ao
+                inventoryMenuName = supports(18, 1) ? "bV" : "bU";
+            } else if (supports(17)) {
+                //1.17, same as 1.18(.2)
                 inventoryMenuName = "bU";
-            } else { //1.12-1.16
+            } else {
+                //1.12-1.16
                 inventoryMenuName = "defaultContainer";
             }
             Object inventoryMenu = ReflectionUtil.getField(getHandle(player), inventoryMenuName);
 
-            ItemStack stack;
-            if (supports(13)) {
-                stack = new ItemStack(MAP_MATERIAL, 1);
-            } else {
-                stack = new ItemStack(MAP_MATERIAL, 1, (short) getMapId(player));
-            }
-
-            Object nmsStack = createCraftItemStack(stack, (short) getMapId(player));
+            Object nmsStack = asCraftItemStack(player);
 
             Object packet;
             if (supports(17)) { //1.17+
@@ -298,6 +298,13 @@ public class MapWrapper extends AbstractMapWrapper {
             return null;
         }
 
+        private Object asCraftItemStack(Player player) {
+            return createCraftItemStack(supports(13)
+                    ? new ItemStack(MAP_MATERIAL, 1)
+                    : new ItemStack(MAP_MATERIAL, 1, (short) getMapId(player)
+            ), (short) getMapId(player));
+        }
+
         private Object createCraftItemStack(@NotNull ItemStack stack, int mapId) {
             if (mapId < 0) return null;
 
@@ -310,7 +317,7 @@ public class MapWrapper extends AbstractMapWrapper {
                 } else if (supports(19)) { //1.19
                     nbtObjectName = "v";
                 } else if (supports(18)) { //1.18
-                    nbtObjectName = PATCH_NUMBER == 1 ? "t" : "u"; //1.18.1 = t, 1.18(.2) = u
+                    nbtObjectName = supports(18, 1) ? "t" : "u"; //1.18.1 = t, 1.18(.2) = u
                 } else { //1.13 - 1.17
                     nbtObjectName = "getOrCreateTag";
                 }
@@ -329,7 +336,7 @@ public class MapWrapper extends AbstractMapWrapper {
             } else if (supports(19)) { //1.19-1.19.2
                 dataWatcherObjectName = "ao";
             } else if (supports(18)) { //1.18
-                dataWatcherObjectName = PATCH_NUMBER == 1 ? "ap" : "ao"; //1.18.1 = ap, 1.18(.2) = ao
+                dataWatcherObjectName = supports(18, 1) ? "ap" : "ao"; //1.18.1 = ap, 1.18(.2) = ao
             } else if (supports(17)) { //1.17
                 dataWatcherObjectName = "ao";
             } else if (supports(14)) { //1.14 - 1.16
@@ -341,7 +348,7 @@ public class MapWrapper extends AbstractMapWrapper {
             }
             Object dataWatcherObject = ReflectionUtil.getDeclaredField(entityItemFrameClass, dataWatcherObjectName);
 
-            ReflectionUtil.ListParam list = new ReflectionUtil.ListParam<>();
+            ReflectionUtil.ListParam<Object> list = new ReflectionUtil.ListParam<>();
 
             Object packet;
             if (supports(19, 3)) { //1.19.3
@@ -379,13 +386,4 @@ public class MapWrapper extends AbstractMapWrapper {
             sendPacketSync(player, packet);
         }
     };
-
-    public ArrayImage getContent() {
-        return content;
-    }
-
-    @Override
-    public MapController getController() {
-        return controller;
-    }
 }
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtils.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtils.java
index 804a628..912a2c4 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtils.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtils.java
@@ -51,7 +51,7 @@ import java.util.regex.Pattern;
  * A useful resource used to compare mappings is <a href="https://minidigger.github.io/MiniMappingViewer/#/spigot">Mini's Mapping Viewer</a>
  *
  * @author Crypto Morin
- * @version 7.1.0
+ * @version 7.1.0.0.1
  */
 public final class ReflectionUtils {
     /**
@@ -106,8 +106,13 @@ public final class ReflectionUtils {
      */
     public static final int MINOR_NUMBER;
     /**
-     * The raw patch version number.
-     * E.g. {@code 1.19.2} to {@code 2}
+     * The raw patch version number. Refers to the <a href="https://en.wikipedia.org/wiki/Software_versioning">major.minor.patch version scheme</a>.
+     * E.g.
+     * <ul>
+     *     <li>{@code v1.20.4} to {@code 4}</li>
+     *     <li>{@code v1.18.2} to {@code 2}</li>
+     *     <li>{@code v1.19.1} to {@code 1}</li>
+     * </ul>
      * <p>
      * I'd not recommend developers to support individual patches at all. You should always support the latest patch.
      * For example, between v1.14.0, v1.14.1, v1.14.2, v1.14.3 and v1.14.4 you should only support v1.14.4
@@ -195,7 +200,7 @@ public final class ReflectionUtils {
                 /* 17 */ 1,//            \_!_/
                 /* 18 */ 2,
                 /* 19 */ 4,
-                /* 20 */ 2,
+                /* 20 */ 4,
         };
 
         if (minorVersion > patches.length) return null;
@@ -558,4 +563,4 @@ public final class ReflectionUtils {
             }
         }
     }
-}
+}
\ No newline at end of file