Pokemon Elysium Server Hosting

Start with 6 GB for around six players. Cobblemon keeps spawning creatures around each active player, so memory use follows how many people are out exploring at once rather than how many are online. If your group spreads out across distant biomes or you raise view distance, step up a gigabyte and watch spark before going further.

Pokemon Elysium plays best with a small group, and our 6 GB recommendation assumes about six people. Trading and battling each other is a big part of the fun, so even two or three friends get plenty out of it. Larger groups work too, but give the server more memory, since every explorer brings their own wave of Cobblemon spawns.

Take a backup first, because parties, PC boxes and caught creatures live in the world save. Then install the newer build from the Modpacks tab and have every player update their client to the same build. Builds of this pack can add or swap mods, so boot once and check the console before inviting people back.

Yes. It is a Fabric 1.20.1 pack, so extra mods must be Fabric builds for 1.20.1, and anything that adds content must be installed on players' clients as well. Removing a mod that registers items or blocks can delete those from the world, and removing a Cobblemon add-on can affect creature data, so back up before trimming the list.

The official Cobblemon pack stays close to the core mod with a light set of extras. Pokemon Elysium goes much wider, with roughly 182 mods that add steampunk building, adventure and combat on top of the catching loop. Choose the official pack for a pure experience, and Elysium if you want a full survival world around your creatures.

Yes. Cobblemon and most of the 182 mods add creatures, items and blocks that the client has to know about, so a vanilla or plain Fabric client cannot connect. Each player installs Pokemon Elysium 1.2.1 through a launcher that supports Modrinth packs, matching the server build exactly.