Game of Life in three dimensions.
ColorBrewer palettes for cartography
8-bit ColorBrewer palettes texture pack
Adds nodes that can be used to build reusable programs.
Cloud worldedit schema exchanger
Adds blocks for exploring numeracy with children, which join together and change appearance as in the Numberblocks TV programme.
Presentations and Displays
Allows displaying images downloadable at runtime and adds virtual presentations utilities.
A tool for constructing mathematical curves/surfaces/solids.