McCastle's To the Skys!

Name: McCastle's To the Skys!
Price: 12 EUR
Author: McCastle91

Create Aeronautics holds a whole new way to apply amazing physics to your contraptions and world. To the Sky! is a mod pack that is centered around create aeronautics with a few additional mods to add to the experience for us nerds who love to tinker.

by McCastle91

23 Downloads

0 Followers

neoforgeMC 1.21.1adventuretechnology

Rent McCastle's To the Skys! Server

About this Modpack

Create Aeronautics is here! It holds a whole new way to apply amazing physics to your contraptions and world.

McCastle's To the Sky! is a mod pack that is centered around Create Aeronautics with a few additional mods to add to the experience for us nerds who love to tinker!

So get tinkering and exploring minecraft like never before!

Main mods it adds are:

Chipped
Comforts
Create
Create Aeronautics
Create Bits 'n' Bobs
Create Crafts & Additions
Create Deco
Create Propulsion: Simulated
Create: Connected
Create: Copycats+
Create: The Factory Must Grow
Distant Horizons
Dungeons and Taverns
Farmer's Delight
Iris
Jade
Just Enough Items
Lithosphere
Quark
Ribbits
Sable
Sodium
Sophisticated Backpacks
Towns and Towers
William Wythers' Overhauled Overworld

And many more - See mod list for full list.

Available Versions

McCastle's To the Skys! 0.0.1release

MC 1.21.1neoforge23 downloads

May 16, 2026

How to Set Up a McCastle's To the Skys! Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for McCastle's To the Skys!). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "McCastle's To the Skys!" and click "Install". The neoforge loader and Minecraft 1.21.1 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

McCastle's To the Skys! server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong neoforge 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 McCastle's To the Skys! 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 McCastle's To the Skys! without conflicts?

Yes, but check compatibility: only use mods for the same loader (neoforge) and same Minecraft version (1.21.1). 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.

McCastle's To the Skys! 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.