# How to Change Seasonal Events on Your Core Keeper Server (/docs/core-keeper/season-events)



import { Step, Steps } from 'fumadocs-ui/components/steps';

By default, Core Keeper follows the real calendar for seasonal events. You can override this.

Setting a Season Override [#setting-a-season-override]

Via startup parameter:

```
-season Halloween
```

Or in `ServerConfig.json`:

```json
"seasonOverride": 2
```

Available Seasons [#available-seasons]

| CLI Name        | Config Value | Season                      |
| --------------- | :----------: | --------------------------- |
| `None`          |      `0`     | No override (real calendar) |
| `Easter`        |      `1`     | Easter                      |
| `Halloween`     |      `2`     | Halloween                   |
| `Christmas`     |      `3`     | Christmas                   |
| `Valentine`     |      `4`     | Valentine's Day             |
| `Anniversary`   |      `5`     | Anniversary                 |
| `CherryBlossom` |      `6`     | Cherry Blossom              |
| `LunarNewYear`  |      `7`     | Lunar New Year              |

Disabling Seasonal Events [#disabling-seasonal-events]

Set `None` (CLI) or `0` (config) — the server follows the real calendar. To fully disable all events year-round, there is no official setting for this.

Related Guides [#related-guides]

* [Server Configuration](/docs/core-keeper/server-config)