The Lava Generator is a type of Energy Generator.
Lava generators can be crafted in an Enhanced Crafting Table.
A Lava generator must be placed in range of an Energy Regulator, Energy Connector or an Energy Capacitor (in a straight line, not diagonals) and provided with the appropriate fuel.
The Lava Generator supports all four Machine Modules. Efficiency is usually the first upgrade to test on fuel generators, while Capacity helps smooth short bursts of demand.
| Tier | Buffer | Generation |
| Lava Generator (I) | 512J | 64W |
| Lava Generator (II) | 1KJ | 96W |