Xylia
Terrarian
It's still like that with Obsidian Spinal Tap, there isn't anything bad here.
To be fair, I found that killing the WoF with the new NE was ... insanely fast. Like, I barely moved 10% of a medium world along the hellbridge that I built for fighting it, lol.
But then, if you really want a higher challenge, well. Expert and Master Modes exist.
The WoF was never really that hard no matter what weapon you use, it's all about whether you built a long enough bridge before you started so I never really used it to gauge challenge.
/shrug