The file path update/x64/dlcpacks/mpsum/dlc.rpf refers to the Los Santos Summer Special update for Grand Theft Auto V (GTA V). If you are receiving error messages like "DLC files are missing or corrupted" when launching the game or FiveM, it usually means this specific content pack is outdated or damaged. Understanding mpsum/dlc.rpf
The mpsum folder is a mandatory downloadable content pack that includes multiplayer assets such as vehicles, clothing, and mission data introduced in the 2020 Summer Special. Location: Grand Theft Auto V\update\x64\dlcpacks\mpsum\
Core File: dlc.rpf (The encrypted archive containing all update assets) How to Download and Fix for Free
You do not need to find a third-party website to download this file. Because GTA Online updates are free for all owners of the base game, the safest way to "download" a clean version is through your official game launcher. 1. Steam Users Open your Steam Library. Right-click on Grand Theft Auto V and select Properties. Go to the Installed Files tab.
Click Verify integrity of game files. Steam will scan your folders, detect the missing or corrupted mpsum/dlc.rpf, and redownload it automatically. 2. Epic Games Launcher Users Open the Epic Games Launcher and go to your Library. Click the three dots (...) next to Grand Theft Auto V.
Select Manage and then click Verify. This will repair the dlcpacks directory. 3. Rockstar Games Launcher Users Open the launcher and go to Settings. Select Grand Theft Auto V under "My installed games." Click Verify Integrity under "Verify game file integrity". Fixing FiveM "Missing DLC" Errors update x64 dlcpacks mpsum dlcrpf download free
If your base GTA V is updated but FiveM still shows a missing mpsum error, it is often a pathing issue:
The mpsum (Los Santos Summer Special) DLC pack for Grand Theft Auto V is a free content update released by Rockstar Games. To update or install this specific dlc.rpf for modding or fixing missing file errors, follow the steps below. Update or Fix Missing DLC Files
If you are receiving a "DLC files missing" error (common in FiveM), you should verify your game files through your official launcher rather than downloading from third-party sites.
Steam: Right-click GTA V > Properties > Installed Files > Verify integrity of game files.
Epic Games: Click the three dots next to GTA V > Manage > Verify. The file path update/x64/dlcpacks/mpsum/dlc
Rockstar Launcher: Go to Settings > My installed games > GTA V > Verify Integrity. Installation for Single Player Mods
To use mpsum content for single-player mods (like car add-ons), you must use OpenIV to correctly place the files. How To Find x64 Dlcpacks mods Folder In OpenIV - GTA V
x64
update
dlcpacks
mpsum
dlcrpf
download free
After downloading your updated dlc.rpf for mpsum (or any new pack):
update\update.rpf\common\data\dlclist.xml to your desktop.<Item>dlcpacks:/mpsum/</Item>Before diving into downloads and updates, let’s break down the search query: Refers to 64-bit architecture (Windows x64 or 64-bit
Before any update, navigate to:
Grand Theft Auto V\update\x64\dlcpacks\
Copy the mpsum folder to your desktop as a backup.
The default gameconfig.xml only supports 9-12 DLC packs. Download a custom gameconfig (search: "gameconfig for 200+ addon DLCs"). Replace the file at:
mods\update\update.rpf\common\data\gameconfig.xml