Fixes this: https://forums.factorio.com/viewtopic.php?f=23&t=100057
In vanilla game all barrel recipes are unlocked at once. When I was new I got overwhelmed by the amount of new recipes and confused by mentions of fluids that were not yet unlocked for barrels. This was also the time I stopped enjoying getting notifications about unlocking new crafting recipes.
This mod tries to provide smoother experience by unlocks barreling recipes at appropriate stages:
| Technology | unlocked barreling recipes |
|---|---|
| Fluid Handling | Water |
| Oil Processing | Crude Oil, Petroleum |
| Sulfur Processing | Sulfuric Acid |
| Advanced Oil Processing | Light Oil, Heavy Oil |
| Lubricant | Lubricant |
| Cryogenic Plant | Fluoroketone |
Starting from 2.0, It works great with mods adding new liquids — see gallery pictures (before and after). Kudos to macintacos for that feature!