Thank you!
The one I showed at 20:17 was Crispy Crawvern Jaun't
gamebanana.com/mods/554942
The one at 20:21 is Sanded Down, Bit by Bit. Which is a map in Totem Collab
gamebanana.com/mods/596133
Love both of them! Although they're pretty hard if you're not familiar with modded Celeste
gamebanana.com
Crispy Crawvern Jaun't Mod for Celeste | Celeste Mods
Mossy Crawverns?!... A Celeste (CELESTE) Mod in the Collab/Contest category, submitted by NoahCrawfish
