Minecraft Version

1.21.1

Immersive Engineering Version

12.4.0-192

Expected Behavior

High-Cetane Biodiesel burn time would match the value given in the in-game manual, which currently states that it is 25% longer than regular Biodiesel.

Actual Behavior

High-Cetane Biodiesel burn time is ~10% longer than regular Biodiesel, while the in-game manual states 25%. (~55 seconds for 4 buckets compared to ~50 seconds)

Video demonstrating behaviour, in a modpack. Behaviour has been verified with only NeoForge and Immersive engineering, as well, and is identical.

Steps to reproduce

1. Create new creative world
2. Place a Diesel Generator
3. Use a lever set to "on" to temporarily disable the Diesel Generator
4. Outwards from the Diesel Generator, place some piping, a pump with a lever set to "off" on it, some more piping, then a barrel or tank. Ensure that the pump is set to intake from the barrel or tank, and output to the generator.
5. Add at least four buckets of Biodiesel to the barrel or tank, then activate the pump.
6. Start a stopwatch and enable the Diesel Generator at the same time, or start a recording just before enabling the Diesel Generator.
   6a. If using a stopwatch, stop the timer when the Diesel Generator stops making noise
   6b. If using a recording, use a video editor to measure time from the instant the lever flips in-game, to the instant the sound ceases, by lining up the playhead at each position and recording the timestamp
7. Repeat steps 5 & 6 a few times & take the shortest non-early result, to improve precision.
8. Repeat steps 5-7 with High-Cetane Biodiesel instead of regular Biodiesel.
9. Divide the total time for High-Cetane Biodiesel by the total time for regular Biodiesel. This should be close to 1.1

Debug Crash Log

https://gist.github.com/kinkinkijkin/e3fc359bccafbc0b7ce7ba779b81739d