As I mentioned several times, the is something with mods dependencies in Aslain. Unistall modpack, than install xvm from developer site (if you need it mostly) , than take some needed mods from Aslain modpack (uncheck all xvm options) than try to play. If you'll get CTD , just take needed mods separately from developers , not from Aslain modpack. Taht's it.
For me it worked