> For the complete documentation index, see [llms.txt](https://airdevelopment.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://airdevelopment.gitbook.io/docs/aircore/overview.md).

# Overview

## Common questions

<details>

<summary>How can I migrate data from another plugin?</summary>

`/aircore migrate` imports player and server data from an older setup into AirCore. You can also include `spawn`, `warp` and `kit` files on the same folder to migrate.

Currently, it supports these sources:

| Source         | Default path          |
| -------------- | --------------------- |
| EssentialsX    | `plugins/Essentials/` |
| AirCore <2.0.0 | `plugins/`            |

#### Syntax

```
/aircore migrate <essentials|legacy> [path] [--dry-run] [--overwrite] [--force]
```

* `path` is optional. If omitted, AirCore looks in the default path above.
* Must be run from console, not in-game.

#### Flags

* `--dry-run`: does a full read and prints the same report, but writes nothing. Use this first to see what would happen.
* `--overwrite`: replaces existing entries (players, warps, spawns, kits) instead of skipping them. Nickname conflicts and duplicate home names are always skipped regardless.
* `--force`: lets the migration run even if players are currently online. Without it, the command blocks and asks you to kick everyone first.

#### Recommended steps

1. Back up your database.
2. Run with `--dry-run` first and check the numbers/warnings in the report.
3. Run for real (drop `--dry-run`).
4. Restart the server before letting players back in.

</details>

<details>

<summary>Can I disable features I don't need?</summary>

Absolutely. Every feature can be enabled or disabled independently. For instance, if you only need chat features, disable the rest and use AirCore as a dedicated chat plugin.

</details>

<details>

<summary>Where can I edit item values and modifiers?</summary>

You can edit them under `data/worth/`.

</details>

<details>

<summary>How can I show real names instead of nicknames?</summary>

Use the `_realname%` prefix. This works with any placeholder that returns a player name.

</details>

<details>

<summary>Why can I have a negative balance or make payments with one?</summary>

This isn't a bug. Operators and players with `aircore.bypass.economy.balance.negative` are allowed to have a negative balance.

</details>


---

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