How to Set Up a Just Cause 3 (JC3:MP) Server

JC3:MP is the community multiplayer mod for Just Cause 3, bringing its explosive sandbox online. A dedicated server lets you host chaotic freeroam and custom modes. This step-by-step guide shows you how to set up a Just Cause 3 (JC3:MP) server in minutes — no manual install, no command line.

What you need

• A Just Cause 3 (JC3:MP) plan with around 2–4 GB of RAM — Just Cause 3 (JC3:MP) is a Medium-class game.
• Support for JC3:MP scripts and config, included on every GGameHost Just Cause 3 (JC3:MP) plan.
• Your friends or community to play with (up to 50+ slots).

Step 1 — Choose your plan

Pick a plan sized for your Just Cause 3 (JC3:MP) community. We recommend about 2–4 GB of RAM; start smaller and upgrade in one click as you add players or mods. Just Cause 3 (JC3:MP) plans start at $10.99/mo.

Step 2 — Deploy your server

Check out and your Just Cause 3 (JC3:MP) server provisions automatically in under 60 seconds, with console access right away — no manual install, no command line.

Step 3 — Connect & invite players

Once your Just Cause 3 (JC3:MP) server is online, share its address (IP and port) with your friends so they can join. Start, stop and restart it anytime from the control panel.

Step 4 — Install mods & configure

Your Just Cause 3 (JC3:MP) server supports Scripts, Config, FTP/SFTP. Install JC3:MP scripts and config straight from the one-click installer, or upload your own from the control panel — then tweak settings in the visual config editor.

Step 5 — Keep it running smoothly

Enable scheduled automatic backups, set restart timers, and monitor CPU, RAM and player counts from the dashboard. Always-on DDoS protection and 24/7 support keep your Just Cause 3 (JC3:MP) server stable.

Recommended specs for Just Cause 3 (JC3:MP)

Ready to start? Deploy your Just Cause 3 (JC3:MP) server in under 60 seconds — 7-day money-back guarantee.