diff --git a/Changelog.md b/Changelog.md
index 3692c69..57e94ce 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,7 @@
 Flan 1.7.2
 ================
 - Internal changes
+- Fabric: Fix Clumps incompability with xp permission
 
 Flan 1.7.1
 ======================
diff --git a/fabric/src/main/java/io/github/flemmli97/flan/fabric/mixin/WitherMixin.java b/fabric/src/main/java/io/github/flemmli97/flan/fabric/mixin/WitherMixin.java
index 2a20a23..b45f44e 100644
--- a/fabric/src/main/java/io/github/flemmli97/flan/fabric/mixin/WitherMixin.java
+++ b/fabric/src/main/java/io/github/flemmli97/flan/fabric/mixin/WitherMixin.java
@@ -16,7 +16,7 @@ public abstract class WitherMixin {
 
     @Inject(method = "customServerAiStep", at = @At(value = "HEAD"))
     private void preventClaimDmg(CallbackInfo info) {
-        if (!EntityInteractEvents.witherCanDestroy((WitherBoss) (Object) this))
+        if (this.destroyBlocksTick > 0 && !EntityInteractEvents.witherCanDestroy((WitherBoss) (Object) this))
             this.destroyBlocksTick = -1;
     }
 }
diff --git a/fabric/src/main/java/io/github/flemmli97/flan/fabric/mixin/XpEntityMixin.java b/fabric/src/main/java/io/github/flemmli97/flan/fabric/mixin/XpEntityMixin.java
index 12c29dd..a342ef2 100644
--- a/fabric/src/main/java/io/github/flemmli97/flan/fabric/mixin/XpEntityMixin.java
+++ b/fabric/src/main/java/io/github/flemmli97/flan/fabric/mixin/XpEntityMixin.java
@@ -8,7 +8,7 @@ import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
-@Mixin(ExperienceOrb.class)
+@Mixin(value = ExperienceOrb.class, priority = 100)
 public abstract class XpEntityMixin {
 
     @Inject(method = "playerTouch", at = @At(value = "HEAD"), cancellable = true)