Tagged “networking”
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How to Enable Crossplay on a Valheim Server
Turn on crossplay for a Valheim dedicated server, understand how joining changes, and know what it means for bans, mods and the server browser.
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Why Valheim Says Connection Timed Out — and How to Fix It
A timeout means your join request never got a reply. Diagnose it by layer: process, port, protocol, version mismatch, and mods.
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Fix a Valheim Server Missing From the Server List
Your Valheim server runs but nobody can find it in the browser. Work through the query port, public flag, crossplay and name issues in order.
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How to Port Forward a Valheim Server
Which UDP ports a Valheim dedicated server needs, how to forward them on your router, and how to confirm the forward is actually working.