Yes, shouldn't affect it at all.

Is this compatible with More NPC Ships?

Right, the patch is now officially in. Didn't manage to get the ship to spawn with console commands for testing due to Starbound's bad RNG algorithm, but I doubt it'll really break anything with the way it's currently implemented.
If I get bored again maybe I'll start 'deploying the weapon' at the other theme-appropriate mods too (unless they do it first, of course), but for now I'll leave it with just the Vanilla being covered.

Once I'm done fixing some things in Battered Koala I'll look into it more.
Haven't been inside the Tiled-based .jsons for quite some time truth be told, so maybe there is a way to make a non-janky patch for them.

@FUS Sorry for this being very late but dungeons can be reliably patched to add new monsters relatively easily using a patch generator, so they could be added inside the USCM ship space encounter if you wanted to

Parasprites are bioweapons, and so their offspring appears where said bioweapons were most likely to be deployed (intentionally or not).

There isn't really a good way to patch-in critters inside space encounters (or any dungeons for that matter) so thematically this is the second best thing.

Isn't it USCM lore, judging on the filename?