Searches like how to complete crimson cavern bestiary usually come from a specific moment of being stuck, so this starts with the answer and explains the reasoning afterwards.

Most advice on this topic assumes you already know half the answer, which is exactly the problem. People often blame the game when the actual cause is a setting they changed weeks ago. If something here stops matching what you see on screen, the game has probably changed a value in an update.

The short answer

Do the straightforward version first; it solves this for most people, and the detailed section exists for when it does not.

Why it works

Most advice on this topic assumes you already know half the answer, which is exactly the problem. The approach below has been checked against the current version rather than a patch from two years ago. Nothing below requires mods, paid tools or an account on some sketchy site. There is a fast way and a safe way, and they are not the same thing.

The approach below has been checked against the current version rather than a patch from two years ago. Treat the numbers as a guideline; your exact result depends on your setup and current version. Most advice on this topic assumes you already know half the answer, which is exactly the problem.

The straightforward version

One clean run beats five rushed ones, both for results and for your patience. Most advice on this topic assumes you already know half the answer, which is exactly the problem. If something here stops matching what you see on screen, the game has probably changed a value in an update.

  • Keep a spare loadout for the attempts that go badly.
  • Restart fully after a change rather than trusting a quick reload.
  • Check the version you are running before following any step-by-step advice.
  • Back up your save if the game gives you the option.
  • Test one change at a time instead of five at once.
  • Write down what you changed, so you can undo it if the result gets worse.

Edge cases worth knowing

If something here stops matching what you see on screen, the game has probably changed a value in an update. Understanding the reason behind a step lets you adapt it when your situation differs. There is a fast way and a safe way, and they are not the same thing. It helps to know why a step exists, because then you can adapt it when your situation differs slightly.

Nothing below requires mods, paid tools or an account on some sketchy site. Give the first attempt an honest try before deciding the method does not work. If you are short on time, the first section alone is usually enough.

Mistakes worth avoiding

  • Following a guide written for an older version and assuming nothing moved.
  • Trusting a video thumbnail over the actual patch notes.
  • Giving up one attempt before the point where it usually clicks.
  • Skipping the preparation step because it looks boring, then repeating the hard part four times.

Frequently asked questions

Does this apply to every version?

The steps target the current release. Older versions usually behave the same way, though menus may sit in different places.

Is there an easier way?

Often, but the easy route tends to be less reliable. The method above trades a couple of extra minutes for a result that works the first time.

Is there a faster method?

Usually yes, and usually it is riskier. The route above trades a little speed for a much lower chance of having to start over.

Bookmark this if you expect to look up how to complete crimson cavern bestiary again after the next update.