Tutorial: How to make a 8 by 8 Vault Cave Door, Minecraft java 1.18 Part 2

This is the part 2 of my 8 by 8 Vault Cave Door, just follow along the tutorial and build in your base, build it for fun anything you like. Part 1: https://www.youtube.com/watch?v=ICnRUp1AUtk Note: This only works in Minecraft java, this will not work in any other version