Status effect ui issues in add-on worlds

If you add an addon to a world, enter the world, exit the world, and then re-enter the world, the status effect ui will become transparent.

Expected result:
Adding an addon to a world, entering the world, exiting the world, and then re-entering the world will not cause the status effect ui to become transparent.

Actual result:
If you add an addon to a world, enter the world, exit the world, and then re-enter the world, the status effect ui will become transparent, making it appear as if there are no status effects.