SteamWorld

SteamWorld

A Steampunk modpack inspired by the Industrial Era, featuring Create, adventure, decoration and performance. Perfect for SMP servers and content creators.

by GrandSrPessoa
137 Downloads
0 Followers
fabricMC 1.20.1adventuretechnology

About this Modpack

SteamWorld is a steampunk modpack set in an alternate world where steam and coal power all technology. It was designed for the multiplayer server SteamWorld SMP, but is also fully playable in singleplayer.

The pack centers around the Create mod and its various extensions, allowing you to build complex machines, trains, airships, transport systems and more. It’s perfect for roleplays, machinimas, recordings and streaming, offering immersive tools for content creators.

⚙️ Key Features:

  • Creative Engineering: via Create, Steam Rails, Man of Many Planes, Immersive Aircraft and more.
  • Adventure & Exploration: new biomes, structures, dungeons, bosses, gear and quests.
  • Decoration & Ambience: hundreds of blocks and items from Let’s Do!, Another Furniture, AmbientSounds, Immersive Paintings, and more.
  • Farming & Culinary System: expanded farming and cooking from Farmer’s Delight, Hybrid Delights, Nature’s Delight, and Aquamirae.
  • Multiplayer Compatibility: integrated voice chat, NPCs with GeckoLib animations, advanced AI, and QoL enhancements for server play.
  • Optimized Performance: includes Sodium, Lithium, FerriteCore, Entity Culling, Iris and other modern performance mods.

🎻 Original Music & License

All custom music in this modpack was originally composed by GrandSrPessoa.

The tracks are licensed under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0). This means you are free to use and remix the music, provided you give appropriate credit and share your creations under the same license. For more details, please see the LICENSE-MUSIC.txt file included in the modpack.

Available Versions

SteamWorld 1.7.8release
MC 1.20.1fabric116 downloads
August 12, 2025

How to Set Up a SteamWorld Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "SteamWorld" 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

SteamWorld 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 SteamWorld 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 SteamWorld 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.

SteamWorld 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 SteamWorld 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 SteamWorld Server now

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

Configure Server →