0.5 - changed license to MIT - "clean_entities" & "clean_nodes" files now use json format 0.4 - changed technical name to "cleaner" - re-added functionality to clean nodes 0.3 - removed functionality for cleaning anything other than entities 0.2 - changed license to CC0 - added some log output - entities to be cleaned can be configured & loaded from world directory 0.1 - forked from PilzAdam's "clean" mod @ forum post updated: 2013-06-08 - replaced deprecated call to "minetest.env"