People have set up Minecraft servers on Raspberry Pi's in docker containers before, but I haven't found any clues on how to do it yet with LibreELEC.
I found these two Docker projects:
GitHub - frozenfoxx/rpi-minecraft-server: Minecraft Server for the Raspberry Pi in Docker (last updated 4 years ago)
GitHub - kroonwijk/rpi-minecraft: An easy way to get a Minecraft server up and running using docker on a Raspberry Pi (ARM) (last updated 5 years ago)
But I ran into problems right away following the instructions because of: "-sh: git: not found"
I don't really know how to precede from here. Any insight into this would be greatly appreciated!