Same issue, game freezes for 1-2 seconds even when anything is fired.

for me the game freezese like 1 out of 2 times for a few seconds when a bullet is fired. The mod worked first fine, but after adding and removing other mods it started freezing because of the bullets. It's really wierd and i don't know if it is 100% an issue on this mods part, but im pretty sure it is.

Yeah it's very likely this mod, I have the exact same issue.

Yep just took this mod off, no longer have the issue. Confirmed it is this mod. This makes this mod basically unusable. I mean it has some terrible bugs such as sim speed dropping to 0.3 often when there's a battle going on in the server where it would normally be like 0.9 or 1.0, but this just makes it unusable entirely.

its if u have a speed mod thats crazy high, i switched to a 100,000 ms one and its fine

I'm having the same issue, after minimal testing I've found that firing with an increased small/large ship max speed variable causes lag (crashing when I tested on a dedicated server) with weaponscore running alongside it
After resetting max small/large ship speed to 150m/s the issue stopped.

acting like i didnt just type that

Hi, this mod will modify the maximum speed of projectiles based on the max speed of the save. I capped this at 15,000 m/s to prevent this crash. Did this start happening just after keens patch today?

Any actual crashlogs would be useful here.

Yes that appears to have fixed the bug. Thank you.

"Did this start happening just after keens patch today"

No. It's been going on for quite some time. Took me at least a month to attribute the freezing to this mod, but i'm afraid i can't be any more specific than that.