Glossary of Minecraft schematics

Schematic file
It's a file used to store Minecraft blocks and data in order to share and import buildings and other creation in Minecraft.

WorldEdit
It's a famous plugin for Craftbukkit Minecraft server, with this plugins you can make basic shapes (circles, rectangles, pyramids, spheres, cylinders), draw something with brushes. You can also edit your Minecraft world and import or export Minecraft schematic files. Download WordEdit.