Untethered Skies

Untethered Skies

Build your ship, sail the infinite blue, and leave the ground behind. A stylized, airship-focused survival experience featuring trailer-style visuals and a nostalgic C418 soundtrack.

by H3pha
69 Downloads
0 Followers
fabricMC 1.20.1adventure

Screenshots

Sky village
Banner

About this Modpack

☁️ Untethered Skies

"Solid ground is nothing but a distant memory. Here, the horizon is infinite, and silence is king."

Untethered Skies is not just a survival modpack. It is a solitary expedition across a fractured world, designed to feel like a nostalgic memory. A visual and auditory experience where the void is not an end, but an ocean to cross.

⚓ The Call of the Void

You awake on a drifting islet. The ground below is gone. The sky stretches in every direction, vibrant and bottomless.

Forget static bases. In Untethered Skies, your home travels with you. Assemble your ship, hoist the balloons, and take the helm. Your vessel is your only refuge against the immensity.

🎨 A "Trailer" Aesthetic

The world has been reimagined to capture the essence of official cinematic trailers.

  • Clean Visuals: Smooth textures, vibrant colors, and a stylized atmosphere that turns every landscape into a painting.
  • Living Physics: The wind blows, and lanterns sway at the prow of your ship.
  • The Blue Horizon: No oppressive black void fog. Just the sky, eternally blue, calling you downwards as well as upwards.

🎵 Echoes of the Past

The silence of the skies is broken only by a carefully curated soundtrack. Experience the complete collection of C418's melodies, playing continuously. A permanent nostalgia that accompanies every swing of the pickaxe and every sunset.


📜 Captain's Log

  • Immersion: This modpack is designed to be experienced. Turn off the HUD (F1), take a breath, and watch the clouds pass.
  • Visuals: Shaders are highly recommended (and included) to get the intended look of the screenshots.

Fair winds, traveler.

Available Versions

Untethered Skies 0.1beta
MC 1.20.1fabric69 downloads
January 29, 2026

How to Set Up a Untethered Skies Server

1

Order Server

Choose at least 6 GB RAM (8 GB recommended for Untethered Skies). Based on player count: per 5 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Untethered Skies" and click "Install". The fabric loader and Minecraft 1.20.1 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Untethered Skies server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a Untethered Skies server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €12/month).

Can I add custom mods to Untethered Skies without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.20.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

Untethered Skies server lagging – performance tips

1) Increase RAM to 8 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.

Rent Untethered Skies Server

Start your own server with automatic modpack installation.

Recommended RAM:
8 GB(min. 6 GB)
From 12.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
MIT License
Server-side
Required
Client-side
Required

Supported Versions

1.20.1

Start your Untethered Skies Server now

From €12.00/month with 8 GB RAM for the best performance.

Configure Server →