Show all pictures: https://imgur.com/a/ZN2VWZv
• 35x35 mining zone
• +10-20 blocks from mining zone: game zone
(for NPCs, spawners of mobs, players battles, etc.)
You will get:
• Archive with x10 schematics: 1.8 version
Before loading the schematic: /gamerule randomTickSpeed 0 because the leaves from trees can fall down.