EMR submerses you into an entirely new world, with all new textures sets, sprites, sounds and physics. If you have an inkling for map making, and would like to see how your map designs compare to other map makers, then sign up for the EMR map making contest!
Anyone can sign-up, including authors of existing EMR maps. In addition to the bragging rights, the top rated maps will be included in the 3.1 release of EMR, and the authors will earn some cool prizes!
There are special versions of Forge and Anvil that are EMR-based (for editing maps and physics). You can download the map making tools from the EMR SourceForge page.
For details, download links, and to see who is already entered, visit the EMR contest page at:
http://emr.excaliburworld.com/emr3/main/contest.html