Project Zomboid Hosting

Yes. According to The Indie Stone, Build 42 has been the stable version, multiplayer included, since version 42.20 on 29 July 2026. The current build (October 2026) is 42.21 from 28 September. Your server and all players need the same build; since 42.21 the game shows a notice when someone tries to join with a different version. Since hotfix 42.20.3, The Indie Stone states support for up to 254 players. Build 41 saves are not compatible with Build 42, and mods need to support Build 42. Before switching to a new build, make a backup in the game panel.

For a small group of up to 8 players, 4 GB is enough. Medium communities of 8 to 20 players should choose 8 GB. Larger servers with 20 or more players and lots of mods benefit from 12 GB.

Yes. You can add Steam Workshop mod IDs to the server configuration, and the server downloads them automatically on startup. Players are prompted to install matching mods when they connect.

Yes. Project Zomboid has extensive sandbox settings that control zombie population, loot rarity, day length, infection and much more. You can adjust everything through the server configuration files via SFTP or the game panel.

Yes, automatic backups are enabled by default and you can restore one yourself through the game panel. If you want to go further back, you can add extra backup slots.

Yes, you can upgrade to a larger plan at any time through the client area. Your world and settings are kept intact.