GETTING GAMES

I get most games from https://myrient.erista.me/ because they have an open ftp server

X360 - https://myrient.erista.me/files/Redump/Microsoft%20-%20Xbox%20360/
OGXBOX - https://myrient.erista.me/files/Redump/Microsoft%20-%20Xbox/
X360_DLC & Xbox Live Arcade games: https://myrient.erista.me/files/No-Intro/Microsoft%20-%20Xbox%20360%20(Digital)/

Also see: https://vimm.net/vault/Xbox360

Also check my personal archive: https://files.lyberry.com/xbox-archive 
These games are already extracted and processed, just DL the folder and and transfer to Xbox HDD

Once you have the downloads, extract them and store your ISOs for processing.

PROCESSING ISOs

WINDOWS - ISO2GOD https://digiex.net/threads/iso2god-v1-3-6-download-convert-xbox-360-xgd3-isos-to-gods-games-on-demand.9502/
Linux/Powershell - https://github.com/XboxDev/extract-xiso

These programs will ingest ISOs and extract the Games-on-Demand files that actually run the game from HDD on your console
Xbox 360 games have a default.xex and OGXbox have default.xbe that are used to launch games

Go ahead and rename the game folder with extracted files so it doesn't have any special characters (these can mess with your xbox ability to play the game)

COPY GAMES TO XBOX

Slow Method 11MB/s
In aurora press BACK btn to see your IP address
Connect to xbox with ftp user: xboxftp pass: xboxftp
Upload game folders to /Hdd1/Games
Uploads will pause if you boot a game
Just let it run on Aurora dash until complete

Medium Method 20MB/s
If you have a game disc, insert it and head to the Aurora file manager
In one tab, select everything in /Dvd (Hold X and select everything)
Copy and paste to /Hdd1/Games/{New Game Folder Name}
This will rip your disc directly to HDD

Fast Method 100MB/s
Remove HDD from Xbox connect with USB3.0 to PC
Install FATXplorer for Windows: https://fatxplorer.eaton-works.com/
attach the content partition
transfer game folders to X:/Hdd1/Games


EMULATION

Copy roms to /Hdd1/Emulators/[system emulator]/Roms

DOWNLOADABLE CONTENT

Recommended: Use a dedicated USB drive for DLC transfers thank me later

DLC files go in a hidden folder at /Hdd1/.Content but they can also just stay on usb at Usb1/.Content

the .Content folder has a bunch of system folders that aren't human readable
To avoid putting DLCs in the wrong place, use Horizon for Windows: https://www.wemod.com/horizon

Initalize your USB in xbox System Settings -> Storage

Open horizon, connect your initalized USB to PC, horizon should find it.

Drag-n-drop DLC files into horizon and it will automatically put them in the correct place in usb .Content

You can plug the USB into the Xbox and DLC should be recognized. You can transfer DLC from USB to HDD if you want. Do it from system settings -> Storage

Some DLC will only work if the game has the latest title update. The easiest way to get title updates for games is to use a stealth server. 

Open Dashlaunch from aurora or from Hdd1/Homebrew/Dashlaunch/Installer/default.xex

Add a plugin in dashlaunch /Hdd1/Homebrew/Proto.xex

Reboot the Xbox

This time, it should connect to Proto stelth servers

When you open the game it should automatically install updates

Disable proto in dashlaunch and reboot when you're done