http://www.lockonfiles.com/files/file/3564-bartheks-gtm-12/

Will this mod have to be reapplied after each DCS update?

no

you can use JSGME to install

http://www.lockonfiles.com/files/file/3284-jsgme-jonesoft-generic-mod-enabler/

and to uninstall it

...and if you don't want to use JSGME or OvGME for whatever reason, the only file that will have to be reapplied is terrain.cfg.lua.

or

make a copy of the Caucasus folder found in ...\Eagle Dynamics\DCS World\Mods\terrains

rename it as old_Caucasus

then unzip the mod file and simply copy it in ...\Eagle Dynamics\DCS World\


done

Since the last few updates it looks like this great mod is no longer working/working properly...Please barthek!, could you update it?, thanks a lot for your amazing work!

I guess he would have to do the same what Mustang did with his mod and re-pack zip containers with his modded textures. That would bump the whole package size to 850+ MB, however, and since the mod is hosted at LOF, I don't think Tom would be happy to spend so much bandwidth on it.

We can still make the mod work by doing the re-packing ourselves though.

a new version will be uploaded soon

Thanks for the heads up! I'll upload the working version after the weekend (I'm also working on some minor improvements).

new version uploaded


updated 22/09 2018
rearranged the file structure of the mod

its ok it is not hosted on lockon files so Tom bandwidth is ok

bump

Sweet, is this a new updated verson?

no, it is the last update.