Engine for running benchmarks ingame.
chat commands that people might need
Do you want to add story to your game? Make your protagonist write notes into his Journal.
vectors using metatables to make coding easier
Providing some utilities that can be used by other mods.
Industrialization for minetest
a story about a wannabe pirate
Some useful contraptions / machines.
A weather mod for minetest.
A mod adding villager NPCs that are doing predefined work.