# DayZ Mod Mismatch – Sync Workshop Mods

DayZ "Mod mismatch" or can't join? Workshop mods, @mod folders, ServerDZ.cfg – DayZ dedicated server mod sync troubleshooting.

**Quick answer:** DayZ mod mismatch = **client has different mods/versions than server**. Sync Workshop collection, restart server, let players load mods (DZSA launcher).

**If you landed here:** "Mod mismatch", "You cannot join this server", missing mods on join or server crashes after mod update.

## Related

- [Install DayZ mods](/en/gameserver/dayz/server-installing-and-managing-mods)
- [DayZ won't start](/en/gameserver/dayz/server-startet-nicht)
- [DayZ common errors](/en/gameserver/dayz/server-common-errors-and-how-to-fix-them)
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