air-filtering 0.6.0
air-filtering-patched 0.6.15

Error ModManager.cpp:1024: Error in assignID, technology with name 'bi_tech_coal_processing_1' does not exist.

Source: air-filtering (technology).

Mods to disable:Failed to load mods: Error in assignID, technology with name 'bi_tech_coal_processing_1' does not exist.

Source: air-filtering (technology).

Mods to be disabled:
• air-filtering
• air-filtering-patched
• AllMyFluids
• morebobs

https://mods.factorio.com/mod/air-filtering/discussion

Hi, darkfrei.
What version of More bobs! did you use? Perhaps you are using a version earlier than 0.16.40. The problem is fixed in version 0.16.40. :) If the problem persists after using the later version, will you let me know the version and mode list you used?

If the Bio Industries mod version is earlier than 2.5.4, you should use More bobs! mod version earlier than 0.16.40.