Fresh new mod using a combination of amPerl's MST extractor and my newly released world file editing tools. This works on both the Gamecube and Xbox versions of the game.
The future is bright for Metal Arms modding!
If you are interested in doing this yourself- I have a tutorial video in the works to hopefully be up in the next few weeks. If you absolutely must have it now and have experience running python scripts, send me a message and I can probably help you get started!
amPerls MST extractor: https://github.com/amPerl/MATools
My wld extractor/repacker and MST inserter: https://github.com/dj0wns/DJs_MA_TOOLs