Play modded games together: same mods, same saves, every PC.
Download • Website • Discord • Get started • Games • FAQ
One friend hosts. Everyone else gets an exact copy of their mods and saves, straight from PC to PC. Free, open source, no accounts, no cloud.
Your friend pastes a join code and gets your exact mods, saves and configs. Nobody's stuck on "version mismatch" in the lobby. You see every change before it happens, and you can undo it.
Send a link to your exact setup. Friends see what they're missing and get it from you. Mods that have to come from their creator (Patreon, "no reupload") arrive as the creator's link instead.
New mods reach everyone automatically. At a LAN party it works without internet. Backups, file history and one-click undo mean a sync never breaks your game.
Works with the games you already mod: The Sims 4, Minecraft, Valheim, Stardew Valley, World of Warcraft, Lethal Company, Terraria and 122 more.
- Download SyncCrate for Windows, macOS or Linux from Releases and install it on every PC.
- One friend clicks Start Hosting. SyncCrate finds the game folder by itself.
- Everyone else joins: pick the host under Scan for Hosts (same network) or paste the join code (anywhere).
- Click Compare & Sync, check the plan, then Sync Now.
Note
SyncCrate isn't code-signed yet, so the first launch shows a warning.
Windows: "Windows protected your PC" → More info → Run anyway.
macOS: System Settings → Privacy & Security → Open Anyway. If it says "damaged", run xattr -cr /Applications/SyncCrate.app once.
Can't connect? Click Fix Windows Firewall on the host PC. More help in the FAQ, or ask in #help on Discord.
- Discord: get help, share packs, find a crew and see what's coming next
- All features: sync, backups, crews, mod health check, the 50/50 broken-mod finder and more
- Supported games and what syncs for each
- FAQ
- Contributing: add a game (no code needed) or build from source
If SyncCrate saves your game night, consider buying me a coffee. Released under the MIT License.