Minecraft add-ons!

Insta-house (and bonsai trees):

Check the entire thing out here. In essence, a use for gold in SSP- creating a house-in-a-block that can be deployed on-demand (once constructed, anyway).

Pistons! IN MINECRAFT!


Adding an entirely new facet of gameplay, check out this addon. You can push other blocks around! I also use them to create dynamic gates and staircases.

Singleplayer commands:

Adding extra functionality to singleplayer in the form of commandline-style on-the-fly modifications, this is probably less for the purist and more for the creative player. Check it out here.

What mods (if any) do y'all play with?