OpenTTD is an open-source transport simulation game based on Transport Tycoon Deluxe, featuring deep logistics gameplay, modding support, and multiplayer.

8.2k stars1.3k forkslast commit Actively maintained
Managed cloud platform for deploying and operating multiplayer game servers. Provides one-click deployment for popular titles, scalable compute, automated backups, and web-based server management (start/stop, mods, configuration, and basic metrics).
OpenTTD is an open-source transport simulation game based on Transport Tycoon Deluxe, featuring deep logistics gameplay, modding support, and multiplayer.

8.2k stars1.3k forkslast commit Actively maintained
GUI and CLI tool to quickly create, manage, update, and back up Minecraft servers with mod/plugin support, remote access, and a built-in scripting IDE.

486 stars32 forksGPL-3.0last commit Actively maintained
Veloren is an open-source voxel action-adventure RPG with procedural world simulation, fast-paced combat, crafting, NPC towns, dungeons, and multiplayer servers.

Activity unknown
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 2 of 3 shipped a commit in the last six months. Licences in this list: GPL-3.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Compute & Virtualization (VM/Hypervisor Management).