Will you please remove or modify the script that is causing invisibility to fall off? It happens when going to the following rooms:
>go trail
Trying to move through the trail reveals you.
[Circle of Trees, Clearing]
You notice an iron bucket.
Obvious paths: none
>go bran
Trying to move through the branches reveals you.
[Circle of Trees, Treetop]
Obvious paths: none
>go ivy cabin
Trying to move through the cabin reveals you.
[Thimbel's Threadworks]
You notice a long modwir table with some stuff on it and a grimy iron-banded door.
Obvious exits: east