Xbox One and Xbox Series X/S players can use the Multi-Utility 6.1 by Selyb (XB1 port) mod to run console commands that can fix quests, among other console commands. For Xbox 360 players, the original mod requires a JTAG-RGH modded console.
This is a port of Selyb Multi-Utility 6.1 for JTAG-RGH Xbox 360 Skyrim players. This mod is a "console command"–like menu, which gives all Xbox players almost all PC console commands. What once was an exclusive feature to PC Skyrim is now available for Xbox One users.
Usage: Equip Multi-Utility from Powers in the Magic menu.
Make sure to read the UESP wiki article on console commands, the description on the mod page, and the post about the original Xbox 360 mod first, as the instructions for running some of the console commands may differ from the PC.
Here are the quest-related console commands that it supports:
- Quests
- Toggle Active
- Complete Quest
- Start/Stop
- Reset
- SetStage
- CompleteAllObjectives
- FailAllObjectives
- Objective Menu
- Toggle Completed
- Toggle Failed
- Toggle Visible
Another alternative for Xbox One and Xbox Series X/S players is the Quest Debugger (XB1) mod.
The Quest Debugger mod is an advanced utility used to fix quests, it can be used to skip them but I don't recommend it. It requires YOU, the user to do research.
In short, it allows you to debug any quest in the game. Complete it, advance its stage, etc...
A Spell and a book get added to the players inventory when installed and enabled.
Like for Multi-Utility, it is recommended that you read the UESP wiki article on console commands first to familiarize yourself with console commands before using the mod.