I don't know much about the Immersion mod. If you can identify the ship type, I can look to see if that ship was borrowed from another mod (like GOF or ERAS) and copy the textures from another mod so that it is not blank.
Actually I simply replaced the folder "RESOURCE/textures/ships" folder by the one from the original "aop immersion 5" mod available on moddb, and it seems to work! Is it possible that the file on moddb is more recent or have been updated?
No, the moddb version is older. I have since fixed some things in Maelstrom since those days. I did work briefly with modder01 when he made that, but I think he abandoned the effort, so I offer it on Itch now for anyone interested in his mod. Anything that has since been fixed will not be available on moddb.
