# FTB Skies 2 Aero

FTB Skies 2 Aero is a self-hosted game servers app. Dedicated server for the FTB Skies 2: Aero modpack (Minecraft 1.21.1, NeoForge, Java 21), a skyblock pack built around airships. It is open source and self-hosted, installable on Unraid and Docker Hub.

Canonical page: https://ourlocalhost.com/app/7097/ftb-skies-2-aero

## Description

Dedicated server for the FTB Skies 2: Aero modpack (Minecraft 1.21.1, NeoForge, Java 21), a skyblock pack built around airships. The Docker image ships Java 21 and the official FTB server installer, so the modpack downloads itself on first start with no manual setup. Operators, MOTD, world name and Java memory are set through the variables, and FTB_VERSION_ID selects the modpack version. Built for Minecraft server hosts who want a ready-to-run FTB Skies 2: Aero server.

## Platform availability

Available on 1 of 9 platforms: Unraid.

## Health score

37/100 (Low), based on 4 of 4 factors.
- Maintained: 72 (last commit 3 days ago)
- Popular: 0 (0 GitHub stars)
- Easy to install: 35 (1 install platform, install notes, Docker image)
- Light to run: 10 (6 GB minimum RAM)

## Links

- Unraid: https://ca.unraid.net/apps/app_aae0fd34275ebc29
- GitHub: https://github.com/JonaxScript/ftb-skies-2-aero-docker
- Docker Hub: https://hub.docker.com/r/jonaxio/ftb-skies-2-aero

## Common questions

### How long does the first start take?

The first start installs about 1.3 GB of the modpack into /data and can take a few minutes. The first server start including world generation takes a few more minutes. It is ready when the logs show Done and the help prompt.

### Where are the world and server files stored?

The server stores the world and all server files in the /data directory, which maps to the appdata folder on Unraid or a Docker volume. Back up that directory to preserve the server.

### Are image updates and modpack updates the same?

No, modpack updates are separate from image updates. Updating the image keeps the world and server files in the appdata folder.

### What should I set if I use a bind mount for data?

Use PUID and PGID set to your own user and group IDs. This makes the files belong to you instead of the container default user.

### What stop timeout do the examples use?

The examples configure a 120-second stop timeout, written as stop_grace_period: 2m in Docker Compose.

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Source: Our Local Host (https://ourlocalhost.com/app/7097/ftb-skies-2-aero), the self-hosted and open-source app directory.