Sandboxels is an in-browser falling sand simulation game, with mechanics such as heat simulation, electricity, density, chemical reactions, fire, and over 500 unique elements to play with.

The R74n server is a community full of people interested in science and programming.

There are thousands of interactions between the different in-game elements, and users in the community have made countless mods for the game. Join to share your discoveries and creations!

The server features channels for other R74n projects, too! Including: - Infinite Chef - Copy Paste Dump - Mix-Up! - R74moji - Unit Converter