Bypass Garry's mod limits to compile your model [Source Engine Tutorial]

[@Alexandros_1337]

what is the problem? polygon limit?
ERROR: 'EXCEPTION_ACCESS_VIOLATION' (assert: 1)

[@Siknesd]

Usually, it is

[@slenderjuggy566]

Is there a way to bypass the 256 bone limit?

[@Siknesd]

256 are a lot... but try using the tool, if doesn't work then you have to manually reduce the amount of bones (usually unnecessary jigglebones)