server claims it's still starting when it's already started + other issues

my server seems to be having this issue since yesterday. me and my friend were playing with the small ships mod and once he spawned in a ship with cannons it completely crashed and I could no longer get in. he had to leave so I just removed the mod and then went to go add some other mods I was planning to put in there after he left, and now it's completely bugged out. it says I'm using an incorrect port when I know i'm not whenever I try to use the server address it tells me to go to instead of my regular server IP. it either times me out of the server or gives me java lang exceptions, and when the server inevitably shuts itself down because no one is on it, it crashes.

it said there was a llama that was causing issues while ticking on one of these many many restarts I've done, so I killed all mobs through the console and still could not get in. I removed and replaced certain mods, looked up all sorts of fixes and nothing so far has worked. I don't really know what's wrong. the recipemanager also seems to be having some fatal errors that I don't know how to fix or identify. SWDM/SWLM are having problems all of a sudden even though it worked fine before the small ships incident.

I would really rather not remake the server/reset the world if I have to. we have already made good progress.

here's the most recent crash report + the logs
https://mclo.gs/Npjymnq
https://mclo.gs/pND20ed