Message Unon#6716 on Discord for server information.
This is the Unon Discord Valheim server but others are welcome.
You can connect by adding the following server: valheim.unon.net:6256
You can download the worlds files for Era 1 here: TWC2Valheim.db and TWC2Valheim.fwl
2nd Era World Files here:TWC2Valheim2ndEra.db and TWC2Valheim2ndEra.fwl