Add USAGE.md, generated with /make_schemedit_readme
tree4b952afe81a9f818ac8f7776daf73b62083e06fb
-rw-r--r-- 1082 LICENSE
-rw-r--r-- 1314 README.md
-rw-r--r-- 3760 USAGE.md
-rw-r--r-- 42875 init.lua
drwxr-xr-x - locale
-rw-r--r-- 2314 make_readme.lua
-rw-r--r-- 130 mod.conf
-rw-r--r-- 69968 screenshot.png
-rw-r--r-- 158 settingtypes.txt
drwxr-xr-x - textures