In the trace.txt file what is the version up the top, it should be (3.5.0020) if it is not then you need to reinstall/update the game
That Eof error is a engine/base game error so even if the version is correct you might want to reinstall anyway
1. Unpack tentacle dreams.bin
Code:
#define RUNTIME "../"
#define PACKPATH "pack/pack_tentacle_dreams.bin/"
Pack pack1
{
unpack = true;
file = "[RUNTIME]pack/pack_tentacle_dreams.bin";
outpath = "[RUNTIME]pack/";
}
2. once that has finished go into the Pack folder and find the new pack_tentacle_dreams folder and rename it to "pack_EskDoc"
3. open pack_EskDoc.rar and extract it into the pack_EskDoc folder so it overrides the files
you can open the folder and if there is not a achievements.txt in the folder then you have extracted to the wrong place
4. it will show up in the story's menu as "Eskarn's Doctor Story"