Compete head-to-head with friends. Build your studio, release games, develop consoles — all in real time. Community-patched master server at 51.81.80.10.
The client mod drops into your Game Dev Tycoon mods folder. No extra software required.
Download Client_Mod.zip from downloads below and unzip it.
Steam → right-click Game Dev Tycoon → Manage → Browse local files. Open the mods/ folder.
Copy the dmultiplayer/ folder into mods/ so the path is mods/dmultiplayer/.
Launch the game, click Multiplayer in the main menu, and enter a server IP to connect.
Client mod for players, server package for hosts.
Install into your mods folder. Patched to use the community master server at 51.81.80.10.
Full server for Ubuntu 22.04. Patched binary, Linux launcher, systemd service, and one-command install script.
↓ Download ServerDetects money hacks, instant research, achievement floods, and known cheat mods. Included in the server package.
View in plugins ↓Win by cash, fans, review score, consoles, games released, or time limit. Posts a final scoreboard.
View in plugins ↓Type these in the server console. Commands marked ★ require operator status.
| Command | Description |
|---|---|
| kick <id> [reason] | ★ Kick a player. |
| ban <id> [reason] | ★ Kick and ban a player's IP. |
| unban <ip> | ★ Remove a banned IP. |
| op <id> | ★ Grant operator privileges. |
| deop <id> | ★ Remove operator privileges. |
| say <message> | ★ Broadcast to all players. |
| privmsg <id> <msg> | ★ Send a private message. |
| maxmoney <amount> | ★ Auto-kick if cash exceeds this. -1 = off. |
| players | List connected players and IDs. |
| playerinfo <id> | Show details about a player. |
| stats | Show server statistics. |
| enableplugin <file.js> | ★ Load a plugin from plugins/ folder. |
| disableplugin <file.js> | ★ Stop a running plugin. |
| plugins | List loaded plugins. |
| srvbrowser <true/false> | ★ Toggle server browser visibility. |
| myip | Show the server's public IP. |
Server-side JS plugins. Drop into extracted/plugins/ and enable with enableplugin filename.js.
Money hacks, instant research, achievement floods, known cheat mods. Warn or kick/ban.
Profanity filter, rate limiting, repeat detection, length cap, timed mutes.
Cash, fans, RP, games, consoles, score, year limit, or timed mode. Final scoreboard.
Made something useful? Upload it for the community. Reviewed before appearing in the list.
.js files only — max 256 KB
Fill in details below and submit.
Ubuntu 22.04 + Mono. Any VPS with 1 GB RAM. One script installs everything.
Game server port. Open in your firewall.
Master server API + web dashboard.
Live list at /gdtmp/ on your server IP.
Drop .js files here, enable with console.