I agree: running simulated computers inside of Minecraft is a significantly more impressive technical feat than bolting on display surfaces to planes with a mod.

There's a big difference between something being compiled to run inside of Minecraft, versus running a sidecar that streams back a display. It's the difference between compiling and running on your machine, and streaming back a cloud machine using RDP.

Not like this makes a difference to users, who don't know how any of this works. But we are on Hacker News...

Just because someone has done a more impressive project in Minecraft doesn't mean this one isn't interesting