diff --git a/build.gradle b/build.gradle
index 9e68b90..90b91a7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,19 @@
+buildscript {
+    dependencies {
+        constraints {
+            ["asm", "asm-util", "asm-tree", "asm-analysis"].each {
+                classpath("org.ow2.asm:$it") {
+                    version { require("9.1") }
+                    because("Fabric's TinyRemapper requires ASM 9")
+                }
+            }
+        }
+    }
+}
+
 plugins {
-    id 'java-library'
     id 'fabric-loom' version '0.6-SNAPSHOT'
+    id 'java-library'
     id 'maven-publish'
     id 'com.github.johnrengelman.shadow' version '6.1.0'
     id 'org.cadixdev.licenser' version '0.5.0'
diff --git a/src/main/java/me/lambdaurora/lambdacontrols/client/LambdaInput.java b/src/main/java/me/lambdaurora/lambdacontrols/client/LambdaInput.java
index 7d5d22c..ee843ec 100644
--- a/src/main/java/me/lambdaurora/lambdacontrols/client/LambdaInput.java
+++ b/src/main/java/me/lambdaurora/lambdacontrols/client/LambdaInput.java
@@ -604,7 +604,7 @@ public class LambdaInput {
             return true;
         } else if (focused instanceof WorldListWidget) {
             WorldListWidget list = (WorldListWidget) focused;
-            list.method_20159().ifPresent(WorldListWidget.Entry::play);
+            list.getSelectedAsOptional().ifPresent(WorldListWidget.Entry::play);
             return true;
         } else if (focused instanceof MultiplayerServerListWidget) {
             MultiplayerServerListWidget list = (MultiplayerServerListWidget) focused;