1.0.2.0 version update:

It is suggested that create new maps or go far to explore, and there will be some surprises.

1. the new naturally generated buildings have been added.
2. you can find new buildings in the ice area, grassland, desert, red soil and other ecological areas.
3. joining these buildings will enrich the world.
4. repair some BUG;
5. adds some basic code for subsequent functions, though these codes do not affect the current game.
6. the problems caused by some shadow are optimized.
7. other performance optimization;