Homebrew coder Smealum just posted a new public update for DScraft, the unauthorized adaptation of Mojang’s Minecraft for Nintendo DS. He’s actually put out a number of new builds in the past several weeks, but those were available to only closed beta testers.
There’s a ton of features introduced since that first public demo, including dynamic water, a dynamic lighting system, cave generation, an inventory, and more.
Now all we need are some enemy mobs! Oh, and an update for Lumikha/LuaCraft, the other homebrew DS project obviously inspired by Minecraft, but in 2D like Terraria.
See also: More Nintendo DS homebrew