Good seed for survival. After start, go to 148 ~ 148 if you want to find a desert village with blacksmith and exposed mineshaft. The hole that leads to the mineshaft is located almost in the center of the settlement. Near the village, at 256 ~ 272, you will find a Nether portal. You can complete it with obsidian, which you can find in the forge in the village.
How to use Village With Blacksmith and Exposed Mineshaft seed
Start the Singleplayer mode
Select ‘Create New World’
Then click on ‘More World Options…’
In the ‘Seed for the World generation’ field, enter -7274952077135461802