While looking on my list of followed mods on Modrinth and CurseForge (to help @uneven hemlock searching some Forge-only mods for him port to Fabric) i stumbled with this mod here:
https://legacy.curseforge.com/minecraft/mc-mods/bag-of-feathers
https://www.youtube.com/watch?v=dGQsRAOeGWg
I immediately remember of vanilla's bundle, and thought: "why not create a spiritual sucessor to this mod that instead of add a new item just tweak bundle's behavior with feathers allowing to achive the same goal than the original mod?"
Since it's not a straight port request i decided to create a thread here to see if someone is interested
The Bag of Feathers can be crafted and used to create dense clouds of feathers that serve as a temporary building surfaces. Clouds of feathers can be placed onto blocks as well as in mid-air to help place blocks in awkward positions.