Is your feature request related to a problem? Please describe.
I recently picked up several Traveler’s Backpacks from mob drops in survival. Some were dyed unusual colors and had mismatched sleeping bags. I couldn’t find any official documentation on how to remove the dye or swap the sleeping bags. This made me think these mechanics didn’t exist until I experimented and discovered both work — but they aren’t mentioned anywhere on the mod’s CurseForge page, GitHub README, or wiki.

Describe the solution you'd like
Add clear documentation to the mod’s public pages (CurseForge, README, wiki) explaining:

How to remove dye from a Standard Traveler’s Backpack using a water-filled cauldron.

How to replace a sleeping bag by placing the backpack and shift-right-clicking it with a new sleeping bag, noting that the old one drops as an item.
Also consider adding a small in-game tooltip hint for dyed backpacks (e.g., “Wash in a cauldron to remove color”).

Describe alternatives you've considered

Leaving it undocumented and relying on players to experiment (but this risks players assuming creative/commands are required).

Adding the info only to the wiki — helpful, but less visible than the CurseForge description or README.

Additional context
These are useful, survival-friendly quality-of-life features that encourage customization and resource recycling. Documenting them will prevent confusion, reduce repeated player questions, and promote the mod’s flexibility.
I can provide before/after screenshots showing the cauldron wash and sleeping bag swap if desired.

In-game advancements have been added that will contain info about dyeing and undyeing backpacks

And advancement about changing sleeping bag attached to backpack is also added

Advancements added in all latest releases
https://www.curseforge.com/minecraft/mc-mods/travelers-backpack

Pages to wiki will be added too