I understand idea behind this cattegory to save wood from burner inserters but with more mods this cause more problems in later game stage's. For example aai industry fuel procesor cant use "wood fuel"

Possibility to turn off wood fuel category would help to prevent unexpected complications in bigger modpacks

That would break Lignumis because the burner agricultural tower will burn the seeds and the lumber mill will burn the wood.

I'll fix it for the fuel processor.

Fixed in the next release.