mcedit/pymclevel — pull request #103 by eric-wieser (2012-05-27 19:51:11+00:00)
Title: Added `box.positions`, to complement `box.chunkPositions`.

This seems to be a very common use of the box class, so I feel this should be in the library:

```python
for x, y, z in box.positions:
if level.blockAt(x, y, z) == theBlock:
level.setBlockAt(x, y, z, theOtherBlock)
````