diff --git a/pom.xml b/pom.xml
index d8c536a..361046c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
     <groupId>tech.sbdevelopment</groupId>
     <artifactId>MapReflectionAPI</artifactId>
-    <version>1.4.3</version>
+    <version>1.4.4</version>
     <packaging>jar</packaging>
 
     <name>MapReflectionAPI</name>
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
index 08fe46b..76d828a 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/api/MapWrapper.java
@@ -162,7 +162,9 @@ public class MapWrapper extends AbstractMapWrapper {
             }
 
             String inventoryMenuName;
-            if (ReflectionUtil.supports(19)) { //1.19
+            if (ReflectionUtil.supports(20)) { //1.20
+                inventoryMenuName = "bQ";
+            } else if (ReflectionUtil.supports(19)) { //1.19
                 inventoryMenuName = ReflectionUtil.VER_MINOR == 3 ? "bO" : "bT"; //1.19.4 = bO, >= 1.19.3 = bT
             } else if (ReflectionUtil.supports(18)) { //1.18
                 inventoryMenuName = ReflectionUtil.VER_MINOR == 1 ? "bV" : "bU"; //1.18.1 = ap, 1.18(.2) = ao
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
index 3c872c4..3785599 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/listeners/PacketListener.java
@@ -142,7 +142,7 @@ public class PacketListener implements Listener {
 
     private Channel getChannel(Player player) {
         Object playerHandle = getHandle(player);
-        Object playerConnection = getDeclaredField(playerHandle, ReflectionUtil.supports(17) ? "b" : "playerConnection"); //1.17 = b, 1.16 = playerConnection
+        Object playerConnection = getDeclaredField(playerHandle, ReflectionUtil.supports(20) ? "c" : ReflectionUtil.supports(17) ? "b" : "playerConnection"); //1.20 = c, 1.17-1.19 = b, 1.16 = playerConnection
         Object networkManager = getDeclaredField(playerConnection, ReflectionUtil.supports(19, 3) ? "h" : ReflectionUtil.supports(19) ? "b" : ReflectionUtil.supports(17) ? "a" : "networkManager"); //1.19.4 = h, >= 1.19.3 = b, 1.18 = a, 1.16 = networkManager
         return (Channel) getDeclaredField(networkManager, ReflectionUtil.supports(18) ? "m" : ReflectionUtil.supports(17) ? "k" : "channel"); //1.19 & 1.18 = m, 1.17 = k, 1.16 = channel
     }
diff --git a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java b/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
index 109687b..bcf93d8 100644
--- a/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
+++ b/src/main/java/tech/sbdevelopment/mapreflectionapi/utils/ReflectionUtil.java
@@ -145,7 +145,7 @@ public class ReflectionUtil {
 
         try {
             connection = lookup.findGetter(entityPlayer,
-                    v(17, "b").orElse("playerConnection"), playerConnection);
+                    supports(20) ? "c" : supports(17) ? "b" : "playerConnection", playerConnection);
             getHandle = lookup.findVirtual(craftPlayer, "getHandle", MethodType.methodType(entityPlayer));
             getHandleWorld = lookup.findVirtual(craftWorld, "getHandle", MethodType.methodType(worldServer));
             sendPacket = lookup.findVirtual(playerConnection,