In order for you to play Lumencraft on Linux with minimal graphics settings, your computer must meet the following requirements
Operating System:
Requires a 64-bit processor and operating system
Processor (CPU):
Dual Core CPU @3Ghz
Memory (RAM):
8 GB RAM
Graphics Card:
Dedicated GPU 2 GB VRAM, OpenGL 3.3 support
Storage:
4 GB available space
In order to play Lumencraft on Linux with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Requires a 64-bit processor and operating system
Processor (CPU):
Quad Core CPU @4Ghz
Memory (RAM):
8 GB RAM
Graphics Card:
NVIDIA GeForce GTX 1080 or similar, 4 GB VRAM
Storage:
4 GB available space