Strange. For some reason we are not receiving the crash dumps for 00756B89. Ask your users to zip the files from MTA/dumps/ and upload them here: http://upload.mtasa.com/
GTA is trying to create an instance of a 3D model, but fails due to incorrect data. Possible cause is memory corruption by some unrelated problem.
That crash address is very rare. Do you get it often?
The client 'mods\deathmatch\resources' folder is shared between versions. You can check the location in regedit:
HEKY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Multi Theft Auto: San Andreas All\Common\File Cache Path
Please download and run MTADiag and follow the instructions. If MTADiag doesn't launch, please install Visual C++ 2012 runtimes (download and install vcredist_x86.exe) and try again.
Press 'n' when asked.
Post any Pastebin URL MTADiag gives you.