I know I would like a mod that turns off the strong hook in Grand Weddings as it's currently the only thing stopping me from holding or attending Grand Weddings which are otherwise one of my favorite activities

When I was originally creating the mod, I asked @Sledjer on the "Vassal Hook" discussion (when it existed about creating this mod), if they wanted to remove just "favor" hooks or should I include other hooks, say the "strong" hook that you mentioned, "threaten" hooks etc. We came to the conclusion to simply just try "favor" hooks and see how it works out.

So to answer your question, no, it shouldn't affect the Strong Hooks at all. I don't know if it's a good or bad thing, as I haven't received any feedback on it.

does this mod also kills the dynasty tradition where Grand Weddings may grant a Strong Hook on a liege with positive Opinion?

No problem! :) i'm glad that these mods are useful to people

Instant sub and your tour one. Just held a wedding and 7 hooks later I'm on a murder spree. Thank you so much for this.

No problem, it also was the main reason I avoided weddings haha

Thanks for the mod:D

I was sick to death of vassals getting free hooks for coming to my wedding!