a much needed path executor overhaul

src/main/java/baritone/pathing/movement/Movement.java

@@ -102,6 +102,7 @@ public abstract class Movement implements Helper, MovementHelper {
      * @return Status
      */
     public MovementStatus update() {
+        player().capabilities.allowFlying = false;
         MovementState latestState = updateState(currentState);
         if (BlockStateInterface.isLiquid(playerFeet())) {
             latestState.setInput(Input.JUMP, true);