AndrisBorbas/FactorioMiningAndCraftingSpeed

Mod that adds scaling researches to upgrade your characters mining and crafting speed.

FactorioMiningSpeed

Mod that adds scaling researches to upgrade your characters mining and crafting speed.

https://mods.factorio.com/mods/BAndrisHuN/epic_mining_and_crafting_speed_research

For v3.0.0: https://mods.factorio.com/mods/BAndrisHuN/epic_mining_speed_research