Have an interesting issue. The L gate spawned the Dessanu. which was fine, however their starports, despite having the expected weapons and armor, have 1 fleet power. mousing over one states it has a modifier of -160% fire rate. upon becoming hostile, any combat that begins with the starports crashes the game.

Hmmm...interesting
Might be caused by the starports mod that we use. Need to test it out!

I did a full cleanse and re-install of the game and modlist. started a new game. will see if that fixes it once i reach the L cluster again.

Also please give me the save game and a snip. I need to test out and if it's just a mod bug I will need to send it further to the modder

ah yes. I was a dumb man and deleted the save when I cleansed the game for reinstall. should reach that point again soon in the playthrough currently so will see if a clean install has fixed it, if not I will be smarter about saves.

:(. If you encounter it please give me the save game so we can make the mod list perfect. It's quite rare the encounter of Dessanu and for example, I never had them in a game.

I figured it out. The 1 fleet power is a known issue of !-Starbase - Extended-! it is a non-issue that displays wrong info when a starbase reaches above 700k power.

The culprit was
Extra Ship Components 3.0 - Overwrites [2.7+]
Any time I engage in combat with a fallen order or similar (like dessanu) the game crashes. but ONLY when trying to watch the fleet battle. seems to be an issue with the mod itself, not your list. others seems to have the same issue on the mod page as well.

That was something that I was also thinking evanf32. Some mods have bugs on their own and it will happen not because of this collection. Good to know just to let people see and then report the bugs on the mods themselves.

I'm having trouble launching the mods every time I launch the mods I always get a blank screen with the stellaris cursor. https://imgur.com/SYgHfYL

I linked what the image looks like

Did you remove all previous mods that you have by deactivating them? After that did you manually deleted the files of those mods from the mod file location?

All my other mods are deactivated and I deleted all the stellaris game and reinstalled it however the problem keeps occuring and now it's crashing my computer.

Hmm...please delete everything you have in this folder:
E:\SteamLibrary\steamapps\workshop\content\281990 (you might have a different steamlibrary location)
And then do the same here (this one is a folder of a load order and sometimes it might conflict with the previous collection that you downloaded) :
C:\Users\barsa\Documents\Paradox Interactive\Stellaris\mod (your username is different so I have barsa and yours should be something else)

WARNING don't delete the folders themselves just the content they have
Before deleting make sure you unsubscribed from all mods

After these steps tell me if the errors occur while subscribing in the same load order mentioned in the collection.

Sorry for the late reply I just tired it I looked and I have all the DLC's except for "Stellaris: Galaxy Edition Upgrade Pack". I even tried deleting my old saves.

Galaxy edition just gives cosmetics and no gameplay changes.
So you removed and deleted what I mentioned above ?

Yes I did I disable what you mentioned above but it still didn't work.