Mod to make the Alien ignore Amanda, but otherwise act the same. This means the Alien will kill other humans and perform scripted events properly. Alien does not perform drool attack from vents. Facehuggers also ignore Amanda.
Backup the _DIRECTORY_CONTENTS.BML file in the Alien Isolation/DATA/BINARY_BEHAVIOR directory. Place the contents of the zip file in the Alien Isolation/DATA/BINARY_BEHAVIOR...