attempting to fly with movement buff will ground you

src/engine/objects/PlayerCharacter.java

@@ -4814,6 +4814,24 @@ public class PlayerCharacter extends AbstractCharacter {
                 if (!this.isAlive())
                     return;
 
+                if(this.isFlying()){
+                    if (this.containsEffect(487604089)) {
+                        PowersManager.applyPower(this, this, Vector3fImmutable.ZERO, 57584498, 40, false);
+                    }
+                    if (this.containsEffect(296836988)) {
+                        PowersManager.applyPower(this, this, Vector3fImmutable.ZERO, 57584498, 40, false);
+                    }
+                    if (this.containsEffect(163174641)) {
+                        PowersManager.applyPower(this, this, Vector3fImmutable.ZERO, 57584498, 40, false);
+                    }
+                    if (this.containsEffect(163419371)) {
+                        PowersManager.applyPower(this, this, Vector3fImmutable.ZERO, 57584498, 40, false);
+                    }
+                    if (this.containsEffect(79883622)) {
+                        PowersManager.applyPower(this, this, Vector3fImmutable.ZERO, 57584498, 40, false);
+                    }
+                }
+
                 updateLocation();
                 updateMovementState();
                 updateRegen();