I've had some back luck with 1.13 because the servers I could trying to go on are dead on arrival. I can't single-handedly double the combined time of everyone else on the server.
So, I want to do something I haven't done in 6 years. Play single-player Minecraft.
But I want to use mods and I want to do 1.13. So, Thaumcraft is probably my favorite mod. I also like a lot of "building" type mods like chisel bits. It would be nice to have some RPG/adventure/quest time things.
So magic things, building things, adventuring things.
Also- if you develop mods or are making a modded server, I can help build things.