# How can I fix this error?
**URL:** https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470
**Category:** The Toolbox
**Created:** [April 24, 2015, 10:59am UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470 "2015-04-24T10:59:04Z")
**Posts on this page:** 8
**Page:** 1
### Author:  [@qqq5255](https://discourse.cataclysmdda.org/u/qqq5255)
#### Post date: [April 24, 2015, 10:59am UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470/1 "2015-04-24T10:59:04Z")
there is error code : [https://drive.google.com/file/d/0BxQkS6JHXRayVmpibml2QXhJMG8/view?usp=sharing](https://drive.google.com/file/d/0BxQkS6JHXRayVmpibml2QXhJMG8/view?usp=sharing)
If you want my mod file to fix this error, I will send my mod file to your e-mail.(Please comment your e-mail adress)
ps.All of descriptions on this mod is korean.
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### Author:  [@Coolthulhu](https://discourse.cataclysmdda.org/u/Coolthulhu)
#### Post date: [April 24, 2015, 11:10am UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470/2 "2015-04-24T11:10:38Z")
You created two recipes with same id and didn’t add a different suffix to any of them.
When adding two recipes with same id, you need to add different id\_suffix fields to all of them. Those values are not visible to player, but are used internally to identify the recipes in save files.
For example, in recipe\_food.json you’ve got multiple sugar recipes like:
`"type" : "recipe",
"result": "sugar",
"id_suffix": "from_sweet_water",`
`"type" : "recipe",
"result": "sugar",
"id_suffix": "from_sweets",`
`"type" : "recipe",
"result": "sugar",
"id_suffix": "from_wood",`
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### Author:  [@qqq5255](https://discourse.cataclysmdda.org/u/qqq5255)
#### Post date: [April 25, 2015, 12:37am UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470/3 "2015-04-25T00:37:08Z")
Then, can’t I change components in recipe?
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### Author:  [@Coolthulhu](https://discourse.cataclysmdda.org/u/Coolthulhu)
#### Post date: [April 25, 2015, 10:32am UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470/4 "2015-04-25T10:32:44Z")
Suffix doesn’t change the components. It doesn’t change anything in the game, only the name the recipe gets in the save game.
You could even have suffixes like “a” and “xyz”. The only thing that matters is that all recipes with identical “id” have different suffixes and that you don’t change the suffixes between mod versions (adding new ones is fine, changing existing ones will result in errors).
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### Author:  [@qqq5255](https://discourse.cataclysmdda.org/u/qqq5255)
#### Post date: [April 28, 2015, 5:20pm UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470/5 "2015-04-28T17:20:50Z")
Thanks. 🙂
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### Author:  [@Danv](https://discourse.cataclysmdda.org/u/Danv)
#### Post date: [March 21, 2016, 10:01pm UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470/6 "2016-03-21T22:01:29Z")
got a same problem, but kinda intentionally
i want to change vanilla recipe with my mod, but getting same error
if i change id\_suffix in my mod - will it create two recipes or only my will be used as override?
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### Author:  [@Coolthulhu](https://discourse.cataclysmdda.org/u/Coolthulhu)
#### Post date: [March 22, 2016, 5:44am UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470/7 "2016-03-22T05:44:06Z")
You need to add the override tag for the recipe.
It’s `"override": true` in the recipe.
Check out More Survival Tools mod for examples.
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### Author:  [@Danv](https://discourse.cataclysmdda.org/u/Danv)
#### Post date: [March 22, 2016, 6:39am UTC](https://discourse.cataclysmdda.org/t/how-can-i-fix-this-error/9470/8 "2016-03-22T06:39:43Z")
oh, didn’t knew about override tag, many thanks