Can't find a way to the bottom left place of the Underroot

[SnowFire]

Hey guys, as the title says, I can,t reach this last corner of the Underroot. There is a cutting tree with a long root blocking the way, and it seems I have to go there from the other side, but I can't find a way to get there. Can anybody help? Thank you!

[NeoBolt]

Helloo; could you please share a screenshot?

[Nagnesar]

To explore the underroot completely, you need waterfall, Crystal key And maybe rock climb. So if you are there for the first time, dont bother with it and just come back later.

[SnowFire]

Hey, thanks for your answers! I'm sorry, I had to much work the last days to play again, but I'll show a screenshot when I have the time! I am in postgame now, so I don't lack moves or items... but I startet the playthrough in ep18, when the jungle looked completely different and underroot didn't exist, so it's the first time I explore it now