Games [Open-Source] CloudLand - A wonderful voxel sandbox game

CloudLand
CloudLand is a open-source sandbox game. You might say this is just another stupid Minecraft clone, but what I am trying to make is something better than that.
This is a fully network-based game, so it has NO single-player mode. Currently it has a ProtoBuf-based networking protocol (instead of Unity's RakNet due to server is written in Java), a dynamic GUI system which create GUI dynamically from server and a easy-to-extend block server. It will log each time a chunk populator populats a chunk so you can add populators one by one it can populates.
As for the client I uses C# of course, and created my own crappy block voxel engine with automatically texture atlasing and texture animating(with fixed frames).
Do you like it? Please leave a comment about how you feels. ;P

Download the game to have a glimpse:
- https://github.com/CloudLandGame/CloudLand-UnityClient/releases

Github Links:
- Unity Client: https://github.com/CloudLandGame/CloudLand-UnityClient
- Server: https://github.com/CloudLandGame/CloudLand-Server

And please I need help, fell free to join the project.
I am expecting some:
- Shader pros
- Artists to replace my crappy design with your nice-looking ones
- Math pros to create a custom movement control (to ignore Unity3D's physics system)

Here are some screenshots, they look maybe worse than Minecraft but I am focusing on the framework that holds everything now so please ignore how they look. ;P

 

it not works

 

Looks interesting. Is this project still going on?