StudioMDL 2013
Won’t go into much detail here, if you mod for the source engine then you would know what studiomdl is.
Usual commands and parameters apply here however I will add some additional options in the future.

StudioMDL Compiler
VALID COMMANDS:
Features
- Updated texture limits
- Able to compile vta (vertex animation over 128mb’s)
- Updated bone limits from 256 to 512 (may crash the game)
Usage:
Throw inside dota2’s bin/
or csgo’s bin/
alongside the dll it comes with.
Download:
StudioMDL 2013 v1 StudioMDL + Libs