Realistic FuelMod is a script for 2Take1 Menu developed by Rimuru and continued by Purple Wizard
based on the popular asi script simple fuel mod by Lefix Here
Navigate to the Releases Panel and download the release titled Realistic FuelMod
Then install it following 2take1's installation guide which can be found here
Make sure to not download the source, or you risk downloading a version that can potentially cause unintended issues
Please do not modify any of the files unless you know what you are doing