
Clockwork: Horizons
Build sprawling Create factories, engineer autonomous clockwork machines, and take to the skies with fully functional Valkyrien Skies, Create: Clockwork, or Warium Aircraft / airships.
Screenshots






About this Modpack
⚙️ Clockwork Horizons
🧭 Overview
Clockwork Horizons is a sandbox engineering and exploration modpack that combines the creativity of Create, the physics and flight of Valkyrien Skies, and the intricate mechanisms of Clockwork.
This is a world of brass, gears, and skybound invention — where your machines don’t just function, they fly.
Whether you want to build massive kinetic factories, craft automated clockwork contraptions, or construct physically simulated airships that soar through the clouds, Clockwork Horizons gives you the tools and freedom to engineer your own destiny.
🏗️ What This Modpack Adds
Create Mod & Add-ons – expand your industry with mechanical power, rotational energy, and modular factories. Includes popular add-ons like Create: Steam 'n Rails, Create: Crafts & Additions, and Create: Big Cannons.
Valkyrien Skies 2 – experience true physics-based flight. Build functional ships and airships that obey gravity, thrust, and momentum.
Clockwork & Steampunk Expansion – introduce intricate automata, precision mechanisms, and time-based technologies that mesh beautifully with Create’s kinetic systems.
Exploration & Progression Mods – new biomes, dungeons, and tech tiers to explore, ensuring there’s always something new beyond the horizon.
Performance & Utility Enhancements – optimized configs and lightweight helpers to keep large factories and physics systems running smoothly.
⚡ Features
Mechanical Innovation – design fully functional factories powered by rotational energy.
Flying Machines & Airships – construct airworthy vessels that obey real physics.
Clockwork Automation – create automata, gear-driven contraptions, and precision mechanisms.
Sandbox Freedom – no forced questlines; explore and invent at your own pace.
Steampunk Aesthetic – rich brass textures, detailed machinery, and immersive visuals.
Multiplayer-Ready – balanced performance and server configs for cooperative play.
🌤️ Why You’ll Love It
Clockwork Horizons is perfect for players who love to:
- Engineer complex, visually stunning machines
- Explore immersive worlds full of mechanical potential
- Build skyports, airships, and industrial cities that actually move
- Combine creativity, logic, and aesthetics into one evolving world
This isn’t just a modpack — it’s a mechanical renaissance in the sky.
Build. Automate. Ascend. ⚙️
🧰 Technical Info
Minecraft: 1.20.1
Loader: Forge
Recommended RAM: 6–8 GB minimum
Optimized for: Singleplayer and small multiplayer servers
Available Versions
How to Set Up a Clockwork: Horizons Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for Clockwork: Horizons). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Clockwork: Horizons" and click "Install". The fabric loader and Minecraft 1.20.1 are configured automatically.
Start Server & Play
Start the server – all mods are loaded automatically. Share the server IP with friends and play together!
Frequently Asked Questions
Clockwork: Horizons 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 Clockwork: Horizons 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 Clockwork: Horizons 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.
Clockwork: Horizons 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.
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Supported Versions
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