Nanobots: Early Bots Refined


Early automated construction bots. Use a special emitter gun to manually or automatically fire consumable nanobots that perform construction tasks. Also adds items which add new features to construction bots. Thanks to Nexela for creating the original mod and Regi_Mahler for updating it to 2.0.

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a month ago
2.0
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b Error: attempt to call method count

11 months ago

Hi, I am receiveing the folloing error build my blueprints: nanobots-refined/scripts/nanobots-auto.lua:507: attempt to call method 'count' (a nil value)

The blueprint does not contain any modded items and normal construction bots can build/remove it just fine. I was able to use the mod for a while with other blueprints but now its not working anymore at all for any blueprint, even if its just building or removing a single belt. It just endlessly spams the error message from above. I am running the latest factorio version as of today 2025-07-15 v2.0.60

11 months ago
(updated 11 months ago)

Edit: reproduced the error, working on a fix

For now, you should be able to work around the error by switching to Manual mode.

11 months ago

And fixed!

11 months ago

Awesome, thanks for the fast fix. Works again now!

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