Answer:
Bad omen last for 100 minutes (i.e., 1 hour and 40 minutes).
The bad omen point counter will reset if you die (so you could log off and back on again, and it will start from 0), but its effects won’t: they’ll last until the 100 minutes limit is reached or until the player logs off Minecraft, whichever comes first.
Some negative effects, like Hunger, Suspension, and Mining Fatigue, will last until the player dies, while others, like Blindness or Night Vision, will only last until you log off.
You can find a more detailed list of negative side effects caused by bad omens here.
How Long Does Bad Omen Last in Minecraft?
A bad omen is a curse that you can get on your player if you visit the Nether and return to the Overworld without killing a silverfish. Every bad omen point will add some negative effects: some of them, like Night Vision or Health Boost, will only last until you log off Minecraft, while others, like the Hunger effect, will last until you die.
Only 50 bad omen points can be acquired: if you get more than that, even after dying and getting them to reset, they won’t add further negative effects.
The duration of a given effect caused by a curse is random: it can vary from 1 to 12 minutes but, most of the time, it’s between 3 and 11 minutes. There are some exceptions, though: Night Vision, for example, is always 30 seconds long while Blindness is always 2 minutes long.
The effects of bad omens can be temporarily neutralized if you eat a golden apple or drink milk, but they’ll come back after some time.
How to Get Rid of Bad Omen?
If you want to get rid of a bad omen effect, you can drink a Potion of Harming or Potion of Healing, and both effects from the bad omen will be gone. There might be other options that could remove these curses, but those are the only ones we know so far. If you want to know more about Minecraft like how long a Minecraft day or night then read our blog.
Again, if you die, you’ll have to wait until the bad omen point counter is reset in order to get rid of its effects.
The only way you can get rid of all your bad omen points at once is by dying, so be sure that you’re completely safe before logging off!
What are the Features of a Bad Omen?
When you get a bad omen point, the following effects will happen.
- Hunger (Eat any food to remove this effect)
- Blindness (Drink milk or wear an eyepatch)
- Slowness (Drink milk or eat any mushroom)
- Nausea (Drink Milk)
- Health Boost (Make a Golden Apple or drink milk)
- Mining Fatigue (Eat any mushroom)
- Saturation (Drink Milk)
- Haste (Wear Boots of Haste, Sprinting, or Eat any haste potion)
- Resistance (Eat any stone-colored red, like Red Stone Dust or Redstone Ore to remove this effect and Power (Eat any Power Potion or Drink Milk)
- Fire Resistance (Drink a Bucket of Milk to remove this effect and Thorns (Eat any Berry, such as a Strawberry, Cactus Fruit, or Potato to get rid of this effect)
Note: Every bad omen point will add several negative effects until you log off Minecraft.
Conclusion
In conclusion, if you want to know How long a bad omen last in Minecraft? then the short and simple answer is 100 minutes.