Hi,im getting the following error when i open a blueprint book:
The mod Fluid Filtering (1.0.1) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event fluidfiltering::on_gui_opened (ID 88)
Item is not blueprint.
stack traceback:
[C]: in function 'is_blueprint_setup'
fluidfiltering/code/ui.lua:131: in function <fluidfiltering/code/ui.lua:130>

For mods i use Pyanodons and ltn and some Qol
Thx for making mods btw

Hey, are you opening a blueprint book from inventory? If so, as a workaround, you could try doing the same from the library. I will look into the issue a bit later

Alright, should be fixed in 1.0.2