We have a private Minecraft server running MXLinux on an old Thinkpad L440 with 16GB of RAM and a 240GB SSD, which translates to more than fast enough for just a few people. If you'd like access, please contact Molly. Bribes of Cheddar Pringles appreciated.
Seriously. If you want in, you have to ask her. And if you don't know how to get in touch with her already, she ain't gonna let you in.