Welcome to Malmgruve

Malmgruve is a progression mining game made for the 2025 Luanti Game Jam. It focuses on realistic (and mostly accurate) geology. You can build machines, sell ores and create infrastructure. Certain aspects of the game are still very limited.

Features:

• Geologic levels and rock types
• Ore progression and generation
• Transport carts and railways
• A basic Economy
• The abilty to buy/sell stuff
• Mining utilities such as explosives
• Machine tiers including Mechanical, Steam and Nuclear
• Manufacturing machines including:
  • Refineries
  • Presses
  • Assembly Machines

See license for info on features adapted/inspired by other content. A basic list includes (all of which are from Minetest Game):

• Modified Player API
• Modified SFINV
• Explosives inspired by TNT
• Heavily Modified Carts
• Modified Creative (renamed to Mapmaker)

Other code that is borrowed/inspired and not required under license requirements is marked in the file generally.

Malmgruve uses LuaJIT specific features such as goto, if you run into any issues I may try to change the behaviour

Developed in Luanti 5.15.0-dev