In order to stop the random crashes you must use Dilpidated's gameconfig, 
as Dilpidated still hasn't updated his official gameconfig you can find an updated version in WOV(World of Variety), 
download WOV extract and use the gameconfig that comes with it.
NOTE:The only gameconfig that works with this map is Dilpidated's gameconfig, so be sure to get the gameconfig from WOV and follow Dilpidated's official gameconfig page for updates.
https://www.gta5-mods.com/misc/world-of-variety

Or get it from lcpdfr:
https://www.lcpdfr.com/downloads/gta5mods/misc/24718-gameconfigxml-for-lml/