Campfyre
Minecraft is at its best when you are building, mining, and surviving alongside other people. The problem has always been the same: someone has to rent a server, configure port forwarding, or keep a machine running around the clock. Campfyre takes a different approach. It lets your entire friend group share one survival world, passing it from player to player like a torch, with no server rental and no networking headaches.
What Is Campfyre and How Does It Work?
Campfyre is a client-side Fabric mod that turns a normal singleplayer world into a shared experience. The person who is online opens the world, and everyone else joins in. When that player logs off normally, the world is saved and handed to the next person who was playing. Instead of kicking everyone out, a short handover screen appears, and the group is shifted across in roughly 10 to 20 seconds.
If the host crashes or loses their internet connection, the next player reopens the world from the most recent backup, usually within half a minute. Every player keeps a background backup that refreshes about once a minute, so the worst-case loss is only the progress made since the last save. Want to leave while keeping the session alive? The "Hand over the world" option lets you pick exactly who takes over next.
Supported Minecraft Versions and Loader
Campfyre runs on Fabric Loader and requires Fabric API. It is client-side only, which means it does nothing on a dedicated server. Builds are published for a wide spread of game versions, including 1.20.1, 1.20.2, 1.20.3 through 1.20.4, 1.20.5 through 1.21.1, 1.21.2 through 1.21.4, 1.21.5, 1.21.6 through 1.21.8, 1.21.9 through 1.21.10, and 1.21.11. Everyone in the group must run the same Minecraft version and the same Campfyre build, and your mod lists need to match just like on any multiplayer server. The Campfyre screen conveniently flags who still needs to update and who has "mods differ".
How to Install Campfyre
Getting started is quick, even if you have never touched a mod before.
- Install Fabric Loader for your exact Minecraft version.
- Place Fabric API in your mods folder.
- Download Campfyre for Minecraft that matches your game version, then drop the file into the same mods folder.
- Launch the game and look for the flame button on the title screen, right beside the language button.
If you would rather skip the manual file juggling, the foxygame.net launcher handles it in a single click: it detects your installed game version, pulls the matching Campfyre build from its add-on catalog, and keeps it updated automatically so your whole group stays on the same release.
Setting Up Your First Shared World
One friend clicks the flame button and chooses "Light a New Campfire", then shares the invitation code with the group. Everyone else opens the same menu, selects "Join a Campfire", and pastes the code. The host then picks "Create the Shared World" and gives it a name, and the rest simply click "Join" once it is open.
Privacy, Networking, and Known Quirks
There is no Campfyre server and no account, and none of your data is collected. Connections happen directly between the computers in your group. Discovery uses the public BitTorrent DHT, with a secret key derived from your invite code so nobody can find or join your world without it. Google and Cloudflare STUN servers help your game learn its own public address, and enabling UPnP on your router opens a single port while the game runs. All traffic between friends is encrypted.
Some strict routers block direct connections between two players. When that happens, Campfyre relays the connection through another friend in the group, encrypted so the middleman sees nothing. If no route exists, it tells you plainly instead of spinning forever. One known issue: two players in the same house may not detect each other through their shared router, and a fix is planned.
Campfyre is still in beta. It works, but bugs should be expected, and reports genuinely help. Open the Campfyre screen, hit Details for a plain-language explanation, and use "Copy report" for a summary that never includes your invite code or IP addresses. Send it to treekh on Discord along with a description of what happened, and attach your logs/latest.log privately rather than in a public channel.
Final Thoughts
Campfyre solves a problem that has annoyed Minecraft groups for years. No monthly fees, no port forwarding, no dedicated hardware, just a shared survival world that follows whoever is online. Gather your friends, match your versions, and light a campfire together.