Just Cause 3: Multiplayer Server Hosting

Run your own JC3-MP server and bring your friends along, with freeroam ready to play or the gamemodes you write yourself.

  • Freeroam, chat and spawn menu ready to play
  • Your own gamemode packages, with full file access
  • Set your own player limit, no per-slot fees
  • Switch between 446 games for free, anytime*
From, per month
$2.99
Player slots
Unlimited
Uptime
99.9%
Money-back
3 days

Powering

1

Find your plan

Tell us about your server and we'll recommend a plan.

Let's find your plan

No per-slot fees. Choose your own slot limit. To help us recommend the right plan for you, tell us how many friends are joining you!

20

Best fit

U-7 Dravec2 GB RAM, 150% CPU

$5.99/mo

2

Pick your plan

Or build your own. Then choose where it runs and deploy.

Recommended
CustomChoose your own plan!
150%

ย 

2 GB

ย 

40 GB

ย 

Billing

Secure Backups Included

U-7 Dravec

$5.99/mo

Billed monthly. Cancel any time.

  • U-7 Dravec plan $5.99
  • Secure Backups 30 GBFree
3-day money-back guarantee
Part of the Gamebox

Switch your Just Cause 3: Multiplayer Mod server to any of 445 other games, right from the panel, whenever you want!*

Included with

every plan

99.9%+ Uptime
Server Console
MySQL Database
(S)FTP Access
Secure Backups
Auto Restarts
DDoS Protected
No Per-Slot Fees
US & UK Locations
Automatic Install

Why host your JC3-MP server with Physgun?

Freeroam for your friends, with the gamemodes you pick or write, on a server you run from one panel.

Freeroam ยท live

Pick the power you need

Choose the CPU, memory and NVMe storage your server runs on, and add more when your server gets busy.

Online ยท DDoS protected

Always online, always protected

Your server stays up when you log off, and it is protected from DDoS attacks.

Deploying server Installing JC3-MP Server online

Installs itself

Order and the server installs JC3-MP with a ready config and the freeroam gamemode to play.

Config Editorconfig.json
Server BrowserGameplayLogging
Logo URLSet
Tick rate60
Log detailNormal Debug
Saved to config.jsonno file editing needed

config.json, without the typing

Your Server in the Config Editor

Tick rate, log detail and your server's logo, grouped and labelled in the panel.

  • Server Browser, Gameplay and Logging groups
  • Name, password and slots set in the panel
VS Codemain.js - Physgun VS Code main
main.js config.json
1234
// your server, your gamemode
jcmp.events.Add("PlayerReady", (player) => {
  console.log(player.name + " joined");
});
Terminal
$ ssh server@physgun.com
โœ“ Connected, JC3-MP container ready
$ cd packages/my-gamemode
โœ“ main.js saved

For gamemode writers

SSH Access & VSCode

JC3-MP gamemodes are packages of scripts in your server's packages folder. Connect with real developer tools and write your own, or upload packages over SFTP.

  • Full SSH access included
  • Edit packages live in VSCode
Server Name
server nameFriday Freeroam
Restart
Now running as Friday Freeroam

Your Server Name

Set the name and description players see, and a restart puts them in place.

FreeroamDefault gamemodeloaded
ChatPackageloaded
Spawn MenuPackageloaded

Freeroam Included

New servers come with the freeroam, chat and spawn menu packages, ready to play.

Server PasswordFriends only
Max PlayersYour choice
Password setApplied on restartsaved

Passwords and Slots

Set a password so only your friends get in, and choose how many players can join at once.

The panel every JC3-MP server deserves.

One place for your whole server: name, description, password, max players and game version in the startup settings, a config editor for tick rate and logging, schedules you set for restarts and backups, subusers for your admins, a file manager with SSH and VS Code for your packages, and every other universal tool.

gamecp.physgun.com/true-console-ssh-access
True Console & SSH Access - Physgun Panel

True Console & SSH Access

Accurate, blazing-fast output piped directly from the container. Paired with complete SSH access inside the Panel!

1 / 10

JC3-MP Server Hosting, Explained

What is Just Cause 3: Multiplayer Mod?

New to JC3-MP?

What is Just Cause 3: Multiplayer Mod?

JC3-MP is a free fan-made mod on Steam that brings multiplayer to Just Cause 3. It keeps the grappling hook, the wingsuit, the vehicles and the explosions, and puts them in one shared Medici with other players. Every server runs its own gamemode, written as packages of scripts, so one plays as freeroam, another as racing, deathmatch, skydiving or roleplay. Players need Just Cause 3 on Steam to join.

Grapple and Wingsuit.

Fly, drive and stunt with Just Cause 3's grappling hook, wingsuit and vehicles.

Scripted Gamemodes.

Server owners write their own packages, so every server can play differently.

What is JC3-MP Server Hosting?

Why rent a server?

What is JC3-MP Server Hosting?

Every JC3-MP game runs on a dedicated server someone hosts. A Physgun server keeps your server online when you log off, with no PC left on at home. You set the server name, description, password and player limit in the panel, change the tick rate and log detail in the config editor, and get full file access over SFTP and SSH for your packages.

Always Online.

Your server stays up when you log off, so your friends can play any time.

Full Control.

Set your name, password and player limit, and run the gamemodes you want.

Questions, answered

Straight answers before you order. Still stuck? Real people are here around the clock.

Physgun

As many as your server can handle. You set the player limit yourself, and we never charge per player slot.

Yes. JC3-MP gamemodes are packages of scripts on the server, and full file access lets you add your own. New servers come with the freeroam, chat and spawn menu packages ready to play.

Yes. Set a password, and only players who have it can join.

Yes. Run the current release or the beta, and switch between them whenever you like. Players need the same version as the server to join.

Yes. The server updates each time it starts, so a restart brings the latest version.

Yes, to any Gamebox game your box can run. A switch reinstalls the server, so the panel offers to take a backup first, and if the new game needs more CPU, memory or storage, upgrade your box before you switch. A switch that moves your server to another machine changes its IP address.

Yes. You can set up a backup schedule in the panel, and secure backup storage is included in every Physgun server!

Yes. Every Physgun server is protected from DDoS attacks.

Chicago, USA and London, UK. Pick the one closest to most of your players.

Yes. Every server has a 3 day refund guarantee.
Still stuck?

Ready to launch your JC3-MP server?

Open your server to your friends with freeroam or your own gamemodes, on a server that stays up when you log off.

  • 3-day money-back guarantee
  • Online in minutes
  • Real people, around the clock