UHH! Just saw now that my explanations on the first post isnīt clear to a good installation of the mod.
So, yes, itīs JSGME ready...but prior to use it,
you must rename the desired _LND.mis (that comes with the mod) before (or after - your choice here) aplyed it with JSGME.
I will update the first post now. Thanks to use this mod!

And thanks Myxale by the help!