I was enjoying Enigmatica 10, but I heard of this highly-themed modpack called "Liminal Industries" and had to try it instead. You start in the backrooms and have to punch chairs and tables for your first wood. The walls are indestructible and getting lost is a major worry, so drawing chalk on the ground is essential. These screenshots are all from early game, but I'm now at the point where I'm melting down scavenged appliances for metal and hooking up Create contraptions.
For the last few years I've played modded Minecraft with the Apathy mod to stop mobs randomly attacking me, but this modpack compartmentalizes the combat into specific telegraphed areas, so I'm actually wearing armour for once! ...Not in these screenshots, though. Maybe in future ones.













