This is a simple hotfix against game-crashes caused by the tuning mods for replace cars. It´s only useful if you haven´t already modified your carcols.ymt or disabled all tuning parts that doesn´t fit.
ERR_MEM_EMBEDDEDALLOC_ALLOC errors driving you mad? Always wanted to edit gameconfig.xml without needing to be an expert to make the game not end up unstable?
This mod patches ymap load list extent limit basically when there are too many ymaps running in parallel in a in place in the game some part of the map unloads.