A free program for Android, by Evercraft Mechanic: Sandbox from Scrap Developer.

Evercraft is a free online multiplayer sandbox game. You will have the ability to create a variety of different items, including blocks, weapons, tools, and other items. You can create and destroy blocks to build and destroy objects, and you can also interact with other players in the game. You can also use tools to help you with your creations.

There is a wide variety of gameplay in the game, including sandbox gameplay, where you can build a world and create your own items, and multiplayer gameplay, where you can play with friends.