I've been installing a few little ones, one at a a time and checking for incompatabilities. Mostly bug fixes (patches) from the subsim downloads section. I added a few cosmetics like flags, crew uniforms, map tools etc too. I guess I'm focussing on mods that fix bugs or broken game mechanics like AI etc. IRAI seems to be working ok, though aircraft arent particularly scary, but that problem was in SH4 and 3. I did an air power mod for one of them 5 years ago, actually looking at the files, not much has changed in regards to aircraft are implemented since SH3
