I play the stock version of Legacy, and I got the new constitution and kelvin ships. I know they are supposed to only be for Trek Battles 2, but they come up in ship selection. However, when I try to load them in a skirmish or campaign, the access violation error message comes up. I just don't know if it won't work no matter what or I'm doing something wrong.
That's because the weapons for that ship do not exist. You will have to edit the odf to point to different weapons that already exist, for example the TMP Constitution weapons or you can create your own ones, or you can try the ones created by Dontdrunkimshot: Dontdrunkimshoot's STXI Phasers, Star Trek: Legacy Downloads, Star Trek: Legacy Weapons
oh okay thanks, i found a way to make it work on the mod's comments, but the kelvin's weapons make sound but i can't see them. Should I just use that link you gave me for that?
Yes you should use the link.
There is also a tutorial on the site.