This is coming from the undisputed king of biofuel.
For the past 6 months I saw endless amount of players try and fail at making biofuel productions, at this point this can only mean that biofuel is either too hard or too inefficient to make.
I have possible fixes to deal with this and would like anyone who tried to make a biofuel farm to reply to this suggestion with their own thoughts on it
Any one of these following ideas can help buff biofuel on its own
1. Simply buff the amount of energy biofuel gives to 15000j (normal fuel is around 19k
2. Corn can now be optimally fertilizer with either watermelon fert of beetroot fert(as most find it difficult to source beetroot)
3. Change tier 2 sprinklers to use only 1 fert for every 2/4 corn plants
4. Nerf biofuel to only 10000j but make it so you need only 16 corn and 16 sc for it(this is my recommended change as it will use up all 16 buckets in pressure chamber if you fill it with 4 stacks of sc and corn)