The mpsum folder within update/x64/dlcpacks refers to the update (v1.51) released for Grand Theft Auto V and GTA Online on August 11, 2020. This pack is a vital component of the game's file structure, containing high-end vehicles, missions, and open-wheel racing enhancements. Detailed Content of mpsum (Los Santos Summer Special)
in: Grand Theft Auto V\mods\update\x64\dlcpacks\supercars_pack\ update x64 dlcpacks mpsum dlcrpf download top
| Website | Best For | Safety Rating | |--------|----------|--------------| | | Vehicles, scripts, official DLCRPF packs | ⭐⭐⭐⭐⭐ | | LibertyCity.net | High-quality car packs | ⭐⭐⭐⭐ | | ModLand.xyz | Legacy & niche DLCs | ⭐⭐⭐ | | 5Mods.com | Weapon & character DLCs | ⭐⭐⭐⭐ | Los Santos Summer Special The mpsum folder within
If you’ve spent any time modding Grand Theft Auto V, you’ve probably stared deep into the mods folder and seen the usual suspects: x64/dlcpacks , mpsum , and a sea of .dlcrpf files. These aren’t just random folders—they are the backbone of how the game loads add-on vehicles, scripts, and DLC content. OpenIV (with ASI Manager installed) ScriptHookV (for native
It houses the dlc.rpf archive which contains model files ( .yft ), texture dictionaries ( .ytd ), and metadata for the summer update's assets. Common Modding Uses
update.rpf\common\data\mpsum.dlc using OpenIV.dlclist.xml and replace the value.update.rpf.