This crack was put together by
Voksi_Bulgarian and doesn't need steam anymore.
unpack it to your game folder,
get the Attila.dll from correct crack pack that matches with your cpu from the first post and
put the Attila.dll in the game folder,
run Atilla.V1.0.0.Offline.Patch-Voksi.exe to patch the Attila.dll.
run the Attila.exe to start the game.
You don't need the Encyclopedia Crash Fix.
You don't need the DLC Unlocker.
If your game is working without any crash right now, please try this standalone crack and report back if it cause any crashes.