What mods should I use for my hardcore world to make it harder?

So I started a minecraft hardcore world but I'm bored of vanilla and never played surival modded so I decided to do that but I don't know what mods should I use, for version 26.1 Fabric.

At the moment I only have sodium with lithium and some resourcespacks from vanilla tweaks.

I want TaCZ if possibile or something similar to it.

But I also want something that makes the hostile mobs stronger cause on java they are already pretty weak and if I include TaCZ too it would be too simple then.

Can you recommend me mainly mods that make mobs stronger, or new variants, that maybe spawn during day time too?

And other stuff but I don't wanna use too many mods cause my laptop is not very strong but it will be good enough.