This mod will add to the game the ability to extract a large number of blocks extremely quickly. Gadgets will be added to help you mine blocks with a laser.
Mining Gadgets Mod for Minecraft 1.16.3 / 1.15.2
In addition, robots will be added to help find valuable ores under the earth. In fact, the mod is extremely necessary and helps to develop quickly, although it must be admitted that crafting new items is extremely expensive.