Halo Party is a site for finding Halo Master Chief Collection custom game modes and maps. It allows users to find and download unmodified maps and game modes.
Instructions for Halo Reach
Steam / Windows Store Users
If you want the maps / gametypes to appear as custom variants:
Place the game-types in the
GameType folder. Place the map variants in the
If you navigate to
C:\Users\(USERNAME)\AppData\LocalLow\MCC and realize that you DO NOT HAVE a
LocalFiles directory, do the following steps:
1.) Finding your Xbox User ID (XUID):
a. Navigate to
b. Open the
campaigncarnagereport1_1186_0_0.xml (this requires that you have started / completed at least ONE campaign mission.) With a program like Notepad++
c. Once you have the file open, find the
<player> header and look for the line that says
d. That number is your XUID.
2.) Navigate back to
C:\Users\(USERNAME)\AppData\LocalLow\MCC and create a new folder called
LocalFiles and create a new folder named with your XUID number MINUS the
0x at the front. It should look something like this:
4.) Open your
000900000XXXXXXX folder and create a new folder called
5.) Open the
HaloReach folder and paste in the
If you want the maps / gametypes to appear as “built-in” variants:
1.) Place the game-types in your
2.) Place the map variants in your
Halo, Halo Reach, & Halo: The Master Chief Collection © Microsoft Corporation. Halo Party was created under Microsoft’s Game Content Usage Rules using assets from Halo, Halo Reach, & Halo: The Master Chief Collection, and it is not endorsed by or affiliated with Microsoft.
Most images are screenshots directly from Halo: The Master Chief Collection on PC.
Original Maps & Instructions
Original installation instructions written by Insanity#8359, additional information added and original maps and game types packed by Rai#2784.