Make sure to first have SuperBLT, and CustomOST installed. Click the links in the dependency list.
Optional video tutorial for installing SuperBLT, BeardLib, and mod_overrides mods: https://youtu.be/rin_sjSJIkg
mods\CustomOSTTracks
Instalacion Mueva la carpeta del mod a CustomOSTTracks (Del mod CustomOST) PAYDAY 2\mods\CustomOSTTracks
Installation Move the mods folder to CustomOSTTracks (of the mod CustomOST) PAYDAY 2 \ mods \ CustomOSTTracks