diff --git a/.jenkins/Jenkinsfile.deploy b/.jenkins/Jenkinsfile.deploy
index 017618b..07cf8b4 100644
--- a/.jenkins/Jenkinsfile.deploy
+++ b/.jenkins/Jenkinsfile.deploy
@@ -1,5 +1,5 @@
 def JDK = "21"
-def majorMc = "1.21.6";
+def majorMc = "1.21.9";
 
 pipeline {
     agent {
diff --git a/.jenkins/Jenkinsfile.snapshot b/.jenkins/Jenkinsfile.snapshot
index 1e4ebea..fa2a8cc 100644
--- a/.jenkins/Jenkinsfile.snapshot
+++ b/.jenkins/Jenkinsfile.snapshot
@@ -1,9 +1,9 @@
 def projectName = "CraterLib";
 def projectIcon = "https://cdn.modrinth.com/data/Nn8Wasaq/a172c634683a11a2e9ae593e56eba7885743bb44.png";
 def JDK = "21";
-def majorMc = "25w31a";
+def majorMc = "25w35a";
 def modLoaders = "fabric|quilt";
-def supportedMc = "25w31a";
+def supportedMc = "25w35a";
 def reltype = "experimental";
 
 pipeline {
diff --git a/Common/src/main/java/com/hypherionmc/craterlib/mixin/events/WhitelistMixin.java b/Common/src/main/java/com/hypherionmc/craterlib/mixin/events/WhitelistMixin.java
index f2e7d06..0a7522b 100644
--- a/Common/src/main/java/com/hypherionmc/craterlib/mixin/events/WhitelistMixin.java
+++ b/Common/src/main/java/com/hypherionmc/craterlib/mixin/events/WhitelistMixin.java
@@ -12,6 +12,7 @@ import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 @SuppressWarnings({"unchecked", "rawtypes"})
 @Mixin(StoredUserList.class)
@@ -20,7 +21,7 @@ public abstract class WhitelistMixin<K, V extends StoredUserEntry<K>> {
     @Shadow protected abstract boolean contains(K k0);
 
     @Inject(method = "add", at = @At("HEAD"))
-    private void injectAddEvent(V arg, CallbackInfo ci) {
+    private void injectAddEvent(V arg, CallbackInfoReturnable<Boolean> cir) {
         try {
             if (arg instanceof UserWhiteListEntry entry) {
                 StoredUserEntryAccessor entryAccessor = (StoredUserEntryAccessor) entry;
@@ -31,8 +32,8 @@ public abstract class WhitelistMixin<K, V extends StoredUserEntry<K>> {
         } catch (Exception ignored) {}
     }
 
-    @Inject(method = "remove(Lnet/minecraft/server/players/StoredUserEntry;)V", at = @At("HEAD"))
-    private void injectRemoveEvent(V arg, CallbackInfo ci) {
+    @Inject(method = "remove(Lnet/minecraft/server/players/StoredUserEntry;)Z", at = @At("HEAD"))
+    private void injectRemoveEvent(StoredUserEntry<K> arg, CallbackInfoReturnable<Boolean> cir) {
         try {
             if (arg instanceof UserWhiteListEntry entry) {
                 StoredUserEntryAccessor entryAccessor = (StoredUserEntryAccessor) entry;
diff --git a/Common/src/main/java/com/hypherionmc/craterlib/nojang/authlib/BridgedGameProfile.java b/Common/src/main/java/com/hypherionmc/craterlib/nojang/authlib/BridgedGameProfile.java
index 5623102..2fd0ef1 100644
--- a/Common/src/main/java/com/hypherionmc/craterlib/nojang/authlib/BridgedGameProfile.java
+++ b/Common/src/main/java/com/hypherionmc/craterlib/nojang/authlib/BridgedGameProfile.java
@@ -20,11 +20,11 @@ public class BridgedGameProfile {
     }
 
     public String getName() {
-        return internal.getName();
+        return internal.name();
     }
 
     public UUID getId() {
-        return internal.getId();
+        return internal.id();
     }
 
     public GameProfile toMojang() {
diff --git a/gradle.properties b/gradle.properties
index 16a7dc3..c743034 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -10,12 +10,12 @@ mod_id=craterlib
 mod_name=CraterLib
 
 # Shared
-minecraft_version=25w31a
+minecraft_version=25w35a
 project_group=com.hypherionmc.craterlib
 
 # Fabric
 fabric_loader=0.16.13
-fabric_api=0.128.2+1.21.6
+fabric_api=0.132.3+1.21.9
 
 # Forge
 forge_version=50.0.6