The core rule: cautious beats curious, almost every time
Every day in Survival Mode, Verity gives you two choices. One is usually cautious (protects your sanity, reveals less), the other curious (risky, reveals more lore, costs more sanity). If your sanity is already below 50%, always take the cautious option — you can't afford the swings.
You have 6 seconds to choose. Letting the timer run out is the single worst outcome in the game — Verity "decides for you" and the sanity penalty is larger than picking the "wrong" choice yourself. Always tap something before the timer ends.
The first few days have gentler sanity swings. Use that window to stay cautious and build a buffer, since the swings get sharper as the days go on.
If your sanity is high, it's a reasonable time to take a curious option for the extra story flavor — you have enough buffer to absorb a bad outcome without ending the run.
You don't need to "win" forever — surviving to day 15 without hitting zero sanity unlocks the good ending. Play for that target, not for an indefinite streak.
Why this is hard, and what that says about Verity
The game design reflects the actual story: Verity rewards trust early and punishes it later. If you've read the full lore breakdown, you'll recognize the pattern — Verity is most dangerous to the people who let their guard down completely, which is exactly what the "curious" choices simulate.
Still not sure if any of this is based on something real?
Short answer: no, Verity isn't a real Minecraft mod — here's the quick explanation, or take the full Real-or-Fake Detector if you want to check something specific you saw.