About this mod
failing at alchemy can be dangerous!
- Requirements
- Permissions and credits
- Changelogs
- Donations
Alchemy can and should be dangerous, especially if you are a noobie alchemist!
- If you fail at creating a potion, this mod will determine the strongest negative (configurable) effect of the ingredients used and with a 10% chance* (configurable) apply it to you!
- If the effect is Damage Health/Stamina/Magicka - you will receive it instantly, magnitude multiplied by 3 (configurable).
- If the effect is not one of the 3 effects mentioned above, you will receive a debuff for a period of time (configurable).
- You will get a notification if your potion backfires (configurable).
- Your level in Alchemy lowers the chance of backfire, magnitude and duration of debuffs.
*Important note about chances!
The formula to the backfire chance is this:
[backfire chance you set via MCM or console] x 100 / [your alchemy level]
What it means is that you set the chance for level 100 in alchemy. If your level is lower - the chance will be higher. At alchemy level 15, the chance will be 66.7%!
Here is the chart for set chances from 2 to 15:

The start of every line above is the backfire chance you'll get at game start. So I would recomment setting the backfire chance anywhere from 1 (mild) to 15 (super hardcore).
Configuration
Yoohoo! As of version 1.2.0, this mod has an MCM! Wow!
Old config via console:
Setting the backfire chance at alchemy level 100
set BAFS_BackfireChance to x
to set the chance of backfire.Default is 10.
Setting the instant damage multiplier
set BAFS_DamageMultiplier to x
to set the multiplier.Default is 3.
Setting minimum debuff duration
set BAFS_DebuffDurationMin to x
to set the minimum duration of the debuff in seconds.Default is 300 (5 minutes).
Setting maximum debuff duration
set BAFS_DebuffDurationMax to x
to set the maximum duration of the debuff in seconds.Default is 86400 (24 hours).
Enabling/disabling notifications
set BAFS_NotificationsEnabled to 0
to disable getting notifications.set BAFS_NotificationsEnabled to 1
to enable them.Enabled by default.
Enabling/disabling beneficial effects
set BAFS_BeneficialEnabled to 1
to enable getting positive effects as a result of backfire.set BAFS_BeneficialEnabled to 0
to disable them.Disabled by default.
Requirements
Requires powerofthree's Papyrus Extender
Future of this mod
I'll be adding more features like sound/visual effects to this mod in future updates, so make sure to track it to get notified!
Credits
My cat for biting me and giving me the idea
DrMonops for supporting me when this mod was just an idea
ChatGPT for writing the script with me
powerofthree for extending the powers of Papyrus