i've turned the calustrophobia mod into a .scd file, it can be used as a featured mod in faf now
after a startup time of some minutes, the game will get smaller 25 times (1min time between the getting smaller part), until only very little space in the middle is left, everything outside explodes
i do not own the original mod, i've just turned it into a .scd file, sadly i don't know who created it
edit: removed the files since Brute51 (the author of this mod) wants to turn it into a scd hilself (also he got v3, i used v1)