After installing the Minecolonies mod, you can create your own city in which real residents will live. Each resident will do his work daily. Some will cut trees and carry them to the warehouse, others will protect the city from the enemy.
MineColonies Mod for Minecraft 1.15.1/1.15/1.14.4
There are really a lot of professions, just some of them are a cook, lumberjack, miner, security guard, builder and many others. Only you will manage the construction of the city, but first you need to distribute your population to work. Also, do not forget about hunger, if there is no food, your people will simply die out and you will be left alone. You will have to take the reins of government and learn to manage first the village and then the whole city.
1.15.1/1.15 – minecolonies_1.15.1_0.10.639_ALPHA
1.14.4 – minecolonies_1.14.4_0.10.581_ALPHA