Valheim guilds want to swap modpacks every season — Valheim Plus, Epic Loot, Therzie, you name it — without losing world progress or character data. The standard host story for this is "ssh in and pray." We do it better.
We split BepInEx mod folders per-season into separate Pterodactyl eggs, set up world-keep-but-mods-swap automation, and give admins a one-click rollback to the previous season's loadout if a mod misbehaves. Characters carry across seasons. World seeds persist. Admins never need a terminal.
