Hi Nick,
I noticed that the archive "TheTrapdoor_v1.3.rar" doesn't include the file "TheTrapdoor.bat". Wouldn't it be better to include the file, for those who are going to install the mod for the first time?
(I had v1.2 installed already, so it wasn't a problem for me.)
By the way, of all the Amnesia mods I've tried so far, this was the only one that kept me intrigued and interested from start to finish! The story is extremely well written and executed, the ambience is tense and ominous throughout the whole game, the multiple endings are satisfying, and you have a fantastic voice.
I'll make sure to try the 3 new gameplay modes.
Congratulations for the amazing work! I'm looking forward to Black Aether.