# Error in Scrapbot Mod , Any help please

**URL:** <https://discourse.cataclysmdda.org/t/error-in-scrapbot-mod-any-help-please/17627>\
**Category:** The Garage\
**Created:** [November 25, 2018, 9:18pm UTC](https://discourse.cataclysmdda.org/t/error-in-scrapbot-mod-any-help-please/17627 "2018-11-25T21:18:30Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![AuricLumos](https://avatars.discourse-cdn.com/v4/letter/a/76d3ee/32.png) [@AuricLumos](https://discourse.cataclysmdda.org/u/AuricLumos)\
**Post date:** [November 25, 2018, 9:18pm UTC](https://discourse.cataclysmdda.org/t/error-in-scrapbot-mod-any-help-please/17627/1 "2018-11-25T21:18:30Z")

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I have been playing C.d.d.a. for a few months now and having a lot of fun with it, I have recently Started a new world with the Salvaged Robots Mod and the Chicken Walker Mod, I have also had a world with the Jerry-Rig Mod installed and I am getting a Error when Loading I think it is causing the Required Book from spawning in.

The Error is as Follows  
DEBUG : Recipe scrapbot\_packed defines invalid book.

FUNCTION : recipe\_dictionary::finalize\_internal(std::map\<string\_id, recipe\>&)::\<lambda(const recipe&)\>  
FILE : src/recipe\_dictionary.cpp  
LINE : 293

this is with the Salvaged Robots and Chicken Walker Mod installed  
any help with fixing this would be appreciated

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**Author:** ![Shard](https://sea2.discourse-cdn.com/flex016/user_avatar/discourse.cataclysmdda.org/shard/32/2139_2.png) [@Shard](https://discourse.cataclysmdda.org/u/Shard)\
**Post date:** [November 25, 2018, 9:27pm UTC](https://discourse.cataclysmdda.org/t/error-in-scrapbot-mod-any-help-please/17627/2 "2018-11-25T21:27:58Z")

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IIRC you have to load the bootleg walkers mod after the other robots mods, and it requires the blacklist removed for control laptop? I know I had errors until I did both of those steps. Scrapbot uses the chickenwalker’s corpse item as a book, which causes issues when other things try to modify it, as it is a full override of the item, and modular turrets also does a full override of the same item.

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**Author:** ![AuricLumos](https://avatars.discourse-cdn.com/v4/letter/a/76d3ee/32.png) [@AuricLumos](https://discourse.cataclysmdda.org/u/AuricLumos)\
**Post date:** [November 25, 2018, 9:31pm UTC](https://discourse.cataclysmdda.org/t/error-in-scrapbot-mod-any-help-please/17627/3 "2018-11-25T21:31:41Z")

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Thank you for the quick Reply, I know this may seem a bit Novice level, Will I need a new World to change the load order?

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**Author:** ![Shard](https://sea2.discourse-cdn.com/flex016/user_avatar/discourse.cataclysmdda.org/shard/32/2139_2.png) [@Shard](https://discourse.cataclysmdda.org/u/Shard)\
**Post date:** [November 25, 2018, 9:37pm UTC](https://discourse.cataclysmdda.org/t/error-in-scrapbot-mod-any-help-please/17627/4 "2018-11-25T21:37:46Z")

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Edit cdda/save/worldname/mods.json to change mods in an existing world

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**Author:** ![AuricLumos](https://avatars.discourse-cdn.com/v4/letter/a/76d3ee/32.png) [@AuricLumos](https://discourse.cataclysmdda.org/u/AuricLumos)\
**Post date:** [November 25, 2018, 9:39pm UTC](https://discourse.cataclysmdda.org/t/error-in-scrapbot-mod-any-help-please/17627/5 "2018-11-25T21:39:44Z")

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Thank again! I Created a new world just to see if it worked and it Does! now to fix my Current one 🙂 SUPER BIOTIC ASSASSIN /w Robots here I come LOL