Steam superheaters to heat steam from 165C to 465C with 200% efficiency and unlocks steam turbines with it. Increased tech cost from the original mod by GotLag to help with game balance and added in reported incompatibilities. Due to a bug in Factorio 2.0, the superheaters are not at full efficiency without a setting called "Single-stage superheaters" in the mod startup options.

Original mod: https://mods.factorio.com/mod/Superheating