The version of Minecraft 1.12.2. I only have two modes: BuildCraft and IC2. I decided to extract oil from BuildCraft, rework it and use a semi-liquid generator from IC2, but it does not take fuel! While I was putting pipes, I tried using capsules - nothing helps. What is the problem?? On the Internet, too, could not find anything, I saw only a video where the fuel was gently poured into the generator, nothing happens to me and the fuel is hanging in the pipes
The Meaning of Life, the Universe, and Everything.
Ordinarily, you'd use Crafttweaker or Modtweaker to add it to another mod's machine. But IC2 likes to be "special" so doesn't support either mod, instead having an undocumented method involving tearing apart the mod jar itself and writing recipe code with no guidelines to do so.
I'd recommend making a nuclear reactor if you want EU. A good MOX reactor can get you 1200+ EU/t. An average uranium one can get you 400+ EU/t and run for 5 hours before needing to be refuelled.