Your Project Reclaimer server runs on Halo 3's own files, copied from your own Steam copy of Halo: The Master Chief Collection. Project Reclaimer doesn't include them and its terms don't allow anyone to share them, so we can't install them for you. You upload them once, and the server starts by itself as soon as they're in place. After a Halo 3 update on Steam, you upload the new engine file again, see After a Halo 3 Update.
Until then, the Console page says which files are missing and checks again every 15 seconds.
Which Files You Need
All of them are in the halo3 folder of your Master Chief Collection install. To open it, right-click Halo: The Master Chief Collection in your Steam library and choose Manage > Browse local files.
| File | What it's for |
|---|---|
halo3/halo3.dll | Always needed |
halo3/maps/shared.map | Always needed |
halo3/maps/campaign.map and halo3/maps/040_voi.map | Recommended: Forge maps with campaign vehicles or AI need them |
halo3/maps/info/ (the whole folder) | Map names and details, about 1 MB |
The .map file of every map you host | For example halo3/maps/riverworld.map for Valhalla |
Halo 3's map files are named differently from the maps:
| Map | File | Map | File |
|---|---|---|---|
| Guardian | guardian.map | Valhalla | riverworld.map |
| The Pit | cyberdyne.map | Last Resort | zanzibar.map |
| High Ground | deadlock.map | Narrows | chill.map |
| Sandtrap | shrine.map | Snowbound | snowbound.map |
| Construct | construct.map | Isolation | isolation.map |
| Epitaph | salvation.map | Foundry | warehouse.map |
| Rat's Nest | armory.map | Standoff | bunkerworld.map |
| Cold Storage | chillout.map | Avalanche | sidewinder.map |
| Blackout | lockout.map | Ghost Town | ghosttown.map |
| Assembly | descent.map | Orbital | spacecamp.map |
| Sandbox | sandbox.map | Citadel | fortress.map |
| Heretic | midship.map | Longshore | docks.map |
For campaign co-op, add each mission's map file too, such as 010_jungle.map for Sierra 117.
Uploading the Files
- On your PC, make a folder named
halo3with amapsfolder inside it, and copy the files above into it, keeping the same folders (halo3.dllinhalo3, the.mapfiles and theinfofolder inmaps). - Log in to Bropanel and
Stopyour server. - Connect to your server with SFTP and open the
gamefolder. - Upload your
halo3folder intogame, so you end up withgame/halo3/halo3.dllandgame/halo3/maps/. - Start your server.
After a Halo 3 Update
When Halo: The Master Chief Collection updates on Steam, Project Reclaimer brings out a release for the new game version, and your server installs it with Automatic Updates. Then upload the new engine file:
- Update the game in Steam on your PC.
- Log in to Bropanel and
Stopyour server. - Connect with SFTP and upload
halo3.dllfrom your game'shalo3folder intogame/halo3/, replacing the old one. - Start your server.
Until then, the Console page names the file that doesn't match.
