# Energy settings

HE to FE exchange rate.

Registry: `hbm:energy_config`. File: `data/hbm/hbm/energy_config/energy.json`. See [Game settings](https://movblock.mov/ntm-next/26.3/wiki/game-settings.md) for loading, replacement and validation.

## energy

NTM machines and items exchange energy with other mods at `he_ratio` HE to `fe_ratio` FE: NeoForge energy on NeoForge, Team Reborn Energy on Fabric.

| Field | Meaning and default | Range |
| - | - | - |
| `fe_ratio` | FE side of the exchange rate; default `1`. | `[1, i32::MAX]` |
| `he_ratio` | HE side of the exchange rate; default `5`. | `[1, i32::MAX]` |

Example: `data/hbm/hbm/energy_config/energy.json`.

```json
{
  "fe_ratio": 1,
  "he_ratio": 5
}
```