Anyone know of a marketplace module for a 1:1 campaign? (D&D 5e)

I tried the usual search techniques, but came up with nothing :(

Would love to see something like this!

1:1 Campaign?

I assume 1 DM and 1 Player.

Almost all modules could be repurposed for 1v1 play, the simplest way would be to remove the number of foes the player would face in any one given encounter by around 3/4 (since average party size is often based on a 4 player party). Alternatively, keep the numbers the same but reduce the enemies hit points by the same margin (although this will make the scenarios a lot more dangerous since there are still the same number of hits coming in... might have to reduce the damage dealt per attack too). Try it with  The Master's Vault (a free 5e module) and see :)

Correct: 1 DM & 1 Player

It might be teaching grandmother to suck eggs, but you'll likely need to supplement the lone character to make up for weaknesses of their class.  More healing potions, a magical companion, offensive scrolls, etc.  Also more non-combat alternatives like negotiation or hidden alternate routes, etc.

I have an add-on out there that is a 2-3 session adventure, it's designed for a group of 4, but it doesn't have a ton of encounters, mainly traps riddles and puzzles. The only section that would need to be modified would be the final area's entrance that has 8 baddies, all elemental themed, but they could easily be used by the DM 1 or 2 at a time. Also the adventure is fit to represent a variety of levels, as each trap and Monster has multiple attack macros for different outputs of damage. It's a fun adventure set in a desert setting, and explores the sealed ruins of an ancient wish God, named Na Zelja Boga&nbsp; <a href="https://marketplace.roll20.net/browse/gameaddon/203/temple-of-na-zelja-boga" rel="nofollow">https://marketplace.roll20.net/browse/gameaddon/203/temple-of-na-zelja-boga</a>