Adds glass bottles which are used in all science pack recipes. Bottles are made from glass and wood. Useful for adding a little more complexity to vanilla game. Compatible with modded science packs and overhaul mods including Space Exploration, Industrial Revolution 2, Bob's mods and Angel's mods.
Some Nuclear power mods hide/remove the orignal enrichment recipe to encourage usage of new nuclear systems, e.g. Angels petrochem. But this means there is no reliable way to produce U-235, which is needed by other mods e.g. for nuclear weaponry. This mod adds a duplicate recipe which shouldn't be hidden by other mods. Based on https://mods.factorio.com/mod/kovarex-fix