I have noticed that the burner science pack is stupidly expensive especially for the stage its unlocked, requiring 52 iron, 10 copper and 13 stone bricks a second for 1 a second of the pack. Could you nerf the recipe a bit, maybe by increase the amount given? It is the third science pack unlocked so I feel like that'd be fair to nerf it.

You must be playing with AAI. AAI adds burner-lab and burner-assembler to the recipe but didn't change the output or time. I've modified it in 0.1.7 to triple the output and time since it roughly triples the cost. Thanks for the balance suggestion