Lost Cities Potato Editon

This is a fork of Lost Cities by mcjty, fix some bugs for the eol LC 1.16.5.

Difference

Replace the cobblestone walls and glass panes generated in the cities with stone bricks and glass, to avoid things like this.

Fix day/night cycle (See #494).

Misc

Join Our discord: https://discord.gg/g8q3UHTpCP!