Upgrade: Thermal Engine

The Upgrade: Thermal Engine is a Cart Assembler Upgrade added by Steve's Carts, that allows your Cart Modifier to run on Lava. The upgrade has a 12,000 mB internal tank, which can be filled with Lava. The upgrade decreases the fuel efficiency by 5%, which makes any burned fuel produce 0.95u instead of 1u.

Usage

 * You can pipe Lava into the Upgrade: Thermal Engine.

The Upgrade: Thermal Engine's passive bonuses will be applied when it's attached to the Cart Assembler (place it on one of its sides).