Don't be afraid to try making your own modpack. There is a little bit of a learning curve if you've never done it before, but you could probably finish this in a single afternoon if you simply don't let yourself go too crazy with the number of mods.

Get yourself a big-name alternative launcher like Modrinth (which I prefer) or Curseforge and then look through the mods that support either Neoforge or Fabric and settle on a Minecraft version with the mods that catch your eye. So long as you try to avoid having multiple mods that affect the same things, most mods will just work together out of the box and only require some minor tweaking of the config options to feel good. In the case that the mods you've installed just aren't cooperating, a mod like Crash Assistant might be about to help you out as well as forums like this one, but the best method is just to disable half the mods, test, and then disable another half until you've narrowed down the culprit.