
Stone & Sky
Completely overhauled Terrain Generation with only Vanilla Blocks and FPS boosters! Iris included!
Screenshots

About this Modpack
Stone & Sky
Quick note to downloaders:
I wanted something fresh beyond standard Minecraft worlds, so I curated this modpack. It focuses on completely overhauling terrain generation using only vanilla blocks.
I recommend adding Better Villages
(Fabric 1.21.4) to your setup for improved villages! I can’t include it here due to its license.
🌍 About this Modpack
A complete terrain generation overhaul using only vanilla blocks
Built on Fabulously Optimized
by robotkoer (BSD-3-Clause license)
Shader support included
Easy multiplayer with e4mc
👥 Multiplayer
You can share your world with friends easily:
Pause → Open to Internet
Copy the link from chat
Share it with anyone you want to play with
Works on most online servers!
👉 Note: Vanilla clients need Fabric Loader + Fabric API to join. It works best if both players use the same modpack for smooth performance.
📜 Credits
View the modpack version description for links to copyrighted content.
Available Versions
How to Set Up a Stone & Sky Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for Stone & Sky). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Stone & Sky" and click "Install". The fabric loader and Minecraft 1.21.10 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
Stone & Sky 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 Stone & Sky 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 Stone & Sky without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.10). 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.
Stone & Sky 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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Rent Stone & Sky Server
Start your own server with automatic modpack installation.
Supported Versions
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From €12.00/month with 8 GB RAM for the best performance.
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