If Sorrow’s Field isn't there, you don't play. You simply click "Reroll Adventure" in-game, re-analyze, and repeat. This saves you hours of walking.

While many tools exist, the community consensus for a experience is the Remnant Save Manager (often abbreviated RSM) created by Razzmatazzz (available on Github).

Once you lock in a good tool (like RSM v1.5+), you don't have to worry about "detection" or patches. It is a finished tool for a finished game.

A save editor is a software tool that allows players to modify their game saves, enabling them to change various aspects of their game progress, such as character stats, inventory, and equipment. In the context of Remnant: From the Ashes, a save editor provides players with the ability to tweak their characters, experiment with new builds, and access previously inaccessible content.

When Remnant first launched (pre- Subject 2923 DLC), save editing was simple. The file structure was flat. You could use a basic hex editor or the original to see what bosses spawned.