If you need the vanilla software's features, trying to decide between a server software for a vanilla server is hard, there are many forks claiming to be the best. If you don't need any plugins on your server you can use a Fabric server with server-side optimization mods. The most commonly used vanilla software with plugin support is SpigotMC and its forks, PaperMC, Purpur etc. Another popular vanilla software... Source: over 2 years ago

Use Paper for your server jar, not craftbukkit or spigot. Or if you need even more performance, use Purpur, as it has even more powerful customization options and performance patches; the company I work for as a plugin dev and server admin uses Purpur on our servers. Both of these server jars are fully compatible with Spigot plugins except in extremely rare cases where plugin developers are doing bad things, so... Source: over 2 years ago

I'm gonna recommend this project, for steam servers is really useful. Https://linuxgsm.com/. Source: 7 months ago

For some servers you could use https://linuxgsm.com/ . But from your 3 currently running servers only Project Zomboid is supported. Source: about 1 year ago

If you are at a beginner level I can recommend LinuxGSM. https://linuxgsm.com/. Source: over 1 year ago

Container or vm and https://linuxgsm.com/. Source: over 1 year ago

For anyone interested in this alternative to windows I am using linux game server managers https://linuxgsm.com/. Source: over 1 year ago