Now the mountain he broke while combining his power with Sunny was a mountain. That thing was apparently 5,000 metres tall and apparently weighed around 1 trillion tons (subject to Narrative Hyperbole obviously). Ironically, Toriko is a whole ridiculous level stronger since he did that feat so... I guess we're just waiting on feats to be honest.
I mean, then you have stuff like Zebra being able to essentially one punch a monster that took an explosion that turned like 10,000,000 square miles of earth into wasteland so... yeah, I have no real problem with the Toriko verse being able to handle the Jyuubi.