Better Adventures++ Server Hosting

We recommend 6 GB for the 1.3.0 build with its 151 mods and a group of around six. The pack is light at rest; memory climbs when several players explore far apart and the server has to generate terrain and structures in parallel. Pregenerating the world lowers that peak more reliably than simply adding RAM.

Around six is the sweet spot for one shared world. The pack sets no hard limit, but each player exploring a separate direction adds chunk generation load. For a bigger group, pregenerate a wider radius first, raise RAM in steps, and check tick time with spark once everyone is online and moving.

Back up the world, install the new build from the Modpacks tab, and make sure every player moves their client to the same version. Structure changes only reach chunks generated afterwards, so explored land keeps its layout. Check the changelog for removed mods, since items from a dropped mod vanish from chests and inventories.

Yes. Put extra Fabric mods built for 1.21.11 in the mods folder, and hand players the same files when a mod has client-side content. Removing a mod that adds blocks or structures can leave holes or missing items in the world, so try changes on a copy of a backup before touching the live server.

Better Adventures++ starts from Flowstate's Better Adventures+ and adds a handful of mods its author felt keep the same spirit, bringing extra structures, content and features. The core is the same travel-driven survival, just with more to find. Worlds do not move cleanly between the two packs, because their mod lists differ.

Yes. Better Adventures++ adds blocks and structures the client has to know about, so each player installs the same build, 1.3.0 today, through a launcher that reads Modrinth packs, such as Prism Launcher or the Modrinth App. A version mismatch is the usual reason a player gets refused at login.