[gurps] Middle Earth and more?

[Abrigon Gusiq]

Anyone into LOTR and like middle earth scenarios and ideas? Need
not be middle earth in origin? Just adaptable to Middle Earth?

I have a few, but ..

Looking for ideas.. Extreme would be how to have Middle Earth as
a paratime world or even a planet someone comes to? Just loving
the idea of high tech that looks like magic? A small part of my
Abrigon world, looks like its low tech and magical, but it has
had access to modern earth as well as Traveller/Battle Tech tech
kept limited for now, but also SG1 or like tech is possible but
not obvious.

Mike