FullHouse

Latest release	1.1.0
Download	GitHub · Thunderstore
Requires	MelonLoader 0.7.3

🛟 Need help or found a bug? Get support at support.doodesch.de/fullhouse.

Vanilla Schedule I caps co-op at 4 players. FullHouse raises that cap so more friends can join the same game - drop it in, host, and fill the lobby. It works on its own, needs no other lobby mod, and stays out of the way of the ones you already run.

Features

• Bigger lobbies, out of the box. Raises the co-op cap from 4 to 32 by default - host a lobby and invite more friends than the base game ever let you.
• Configurable capacity. One setting (Capacity, 2-250) sets how many players a lobby seats. 32 is the tested default; higher works but the game was built for small lobbies, so expect it to get rough.
• Standalone - no other lobby mod required. FullHouse does the whole job itself: the Steam lobby member limit, the game’s internal player list, the invite gate and the lobby UI slots.
• Plays nice with others. If you already run another cap mod, FullHouse cooperates instead of fighting - the highest cap wins, and it never double-patches or lowers anyone’s limit.
• Clients follow the host. A joining player automatically adopts the host’s lobby size (read from the Steam lobby, no extra networking), so mismatched capacity settings still seat everyone the host admits.
• Light-touch. It patches the lobby layer (Steam lobby + the game’s own Lobby/LobbyInterface) and raises the network transport’s client limit so the extra seats can actually be connected into. Saves and gameplay are left alone.

Requirements

Component	Version / Source
Schedule I	IL2CPP (current Steam public build)
MelonLoader	0.7.3+

No other dependencies - just MelonLoader. Every player in the lobby needs FullHouse (the host to raise the limit, each client to seat the extra players).

Installation

Recommended: a Thunderstore mod manager

Install with r2modman / Gale from the Schedule I community; MelonLoader is pulled in automatically. Make sure everyone in your group installs it.

Manual

1. Install MelonLoader 0.7.3 for Schedule I.
2. Drop FullHouse.dll into your Schedule I Mods/ folder.
3. Have every player do the same.

Configuration

Settings live in UserData/MelonPreferences.cfg under [FullHouse].

Setting	Default	What it does
Capacity	32	Maximum players a lobby seats (2-250). Values above 32 are untested and may get unstable.

Editing the file takes effect on the next launch.

How it works

The cap is enforced in two places, and both have to move. On the lobby side, FullHouse grows the game’s fixed 4-slot player array to your capacity, raises the Steam lobby member limit once the lobby exists, opens the invite gate, and clones the lobby UI so all the slots show. On the network side it raises the transport’s own client limit - without that, seats beyond the vanilla count can be occupied in the lobby but never connected into, and the joining player just waits on the loading screen.

It never replaces the game’s lobby creation and adds no networking of its own, which keeps it resilient across game updates.

The game’s world sync and saves were designed around small lobbies, so very high player counts can be rough. Start modest and see how your session holds up.

Compatibility

Safe to run alongside other lobby-cap mods - FullHouse only ever raises the cap and coordinates so two mods never conflict. All players in a lobby should run the same set of mods.

Where the source lives

This repository has no .cs file, which surprises most people who open it. That is deliberate: the entire engine is one file, fullhouse/FullHouse.cs in the public ScheduleOne-Stash repo, and it is compiled from there rather than copied here. Side Hustle links the same file, so a fix lands in both without anyone keeping two copies in sync.

To build it yourself, check Stash out next to this repo (../Stash) - the project file picks it up from there, and the release workflow does the same with a checkout subfolder.

Credits

• DooDesch - mod author.

License

Provided as-is under the MIT License.