With Randovania, each Metroid Prime 2: Echoes playthrough shuffles the location of all items in the game. You could find the Light Beam right off the start, or the Bombs deep inside Sanctuary Fortress.
In the releases page we have zip files with everything ready to use. Just extract and run!
Join the Metroid Prime Randomizer Discord: https://discord.gg/gymstUz
Many thanks to Claris for making the Echoes Randomizer and both collecting and providing this incredible set of data which powers Randovania.
Claris also made the included Menu Mod, a tool for practicing Echoes. For more information, see the Menu Mod README.
Also thanks to Dyceron for motivation and testing.