We recommend using the Thunderstore Mod Manager or an alternative for installing mods
Bypasses World of Valheim - Server Side Characters. Works with AntiCheat.
Bypasses the ServerSideCharacters mod on the server, so you can play with all of your characters and take stuff from your singleplayer world to the server, if it uses this mod. Works even if the server uses AntiCheat.
Replace the WorldofValheimServerSideCharacters.dll in your plugins folder with this dll.