Not sure if its their fault or this mods fault but it says aquaculture2 sidesteps an event. Heres the crash log https://mclo.gs/oeIdc9x

Does this happen on startup?

Yes it shows the error as sidesteps event as if it hadnt loaded properly

I was able to reproduce it on first launch with Advent of Ascension, but didn´t occur after that.
The crash was on Advent of Ascensions side for me though.
https://gist.github.com/GirafiStudios/b2eb2e1d7d7b1e038d5df5f95af68a38

its in a large modpack but i keep getting the same problem with only aqua it works otherwise

Could you try if this fixes it for you? :)
https://jenkins.girafi.dk/job/Team%20Metallurgy%20Mods/job/Aquaculture/job/Aquaculture%202%201.19/25/

im unfamiliar with this website do i download only the bottom one or both

i tried that first luckily and it worked thanks!!!

The bottom one. The one that does not say api :)

Perfect! :)