I'm having a problem with Fiberglass Board...
- FNEI shows the recipe as needing Glass Fiber and Liquid Resin.
- Glass-3 research page shows that same recipe.
- Assembler 2/3 doesn't offer the recipe (Glass-3 is researched).
- Forcing all research (from console) makes it appear but needing Glass and Plastic Bar.

Factorio 0.18.x. All mods updated to latest versions.

Am I doing something wrong? Is anybody else seeing this?

Glass fibers and research isn't something that's part of my mod.

In this mod, the Fiberglass board is made from Plastic and Glass(if it exists)

This must be an Angel's thing, then. Thanks for the info.

I have the same issue, you can use the command below, i thinks its missing in the research q or something that can unlock it or an other mod like angels that block it.

/c game.player.force.recipes["fibreglass-board"].enabled=true