Your Tweaked Aeronautics server, with the useful bits included.
Host your Tweaked Aeronautics server
Tweaked Aeronautics is a Minecraft 1.21.1 modpack for CreeperHost hosting, combining exploration, technology, and a compact Vanilla+ experience through NeoForge 21.1.248. Built around Create, Sable, and Aeronautics, it aims to balance discovery and construction without relying on an oversized collection of mods.
Explore a Fresh World
The pack expands exploration with Biomes O’ Plenty, Oh The Biomes We’ve Gone, and Oh The Trees You’ll Grow, adding variety to the natural world. Integrated Villages and Integrated Stronghold support expanded points of interest, while Dungeons and structures add more places to investigate.
FTB Chunks, Open Parties and Claims, FTB Teams, and FTB Essentials provide tools for organising shared adventures. Xaero integration is also included through the listed Sable Xaero Bridge, giving explorers additional support while travelling.
Build with Create and Aeronautics
Create forms the technical foundation, with Create Aeronautics, Create Aquatic Ambitions, Create Fantasizing, Create Tweaked Controllers, Create Stuff Additions, Create O’Plenty, Tracks, and Little Logistics extending the building possibilities. These additions give the pack a strong focus on machinery, movement, transport, and creative construction.
ComputerCraft-related additions, including Advanced Peripherals, CC:Sable, CCC Bridge, and CCPE, add further technical options. Ars Nouveau brings a separate magical element, while Sophisticated Backpacks, Supplementaries, Quark, and Curios round out everyday building and exploration.
CreeperHost Modpack Hosting
CreeperPanel provides one-click installation for modpacks and handles updates while preserving your configuration changes. Built-in tools help manage files, mods, settings, players, inventories, worlds, and backups, with features for diagnosing lag when issues arise.
CreeperHost uses game-server hardware selected for strong native CPU performance and stability. DDoS protection and location choice are included, helping you configure a server setup around your community’s needs without adding unrelated services.
Beta-Friendly Server Management
Tweaked Aeronautics is identified as a beta release, with configuration and further additions still being tested. CreeperPanel makes it easier to review settings, manage updates, and maintain backups as the pack develops.
Eligible Premium and Pro services can use Ask Theo to inspect the current panel state and prepare safe next steps for approval. Real support staff are also available, backed by experience hosting modded communities since 2011.
Got questions? 
Yes. CreeperHost modpack pages link into ordering with the selected pack ready to install. You can also change versions or pick another supported pack later from CreeperPanel.
CreeperPanel is built around real modded servers, including update paths that aim to preserve user configuration changes where supported instead of treating every update like a fresh install.
Eco can work for lighter packs, but Premium is the recommended CreeperHost range for modded Minecraft. Premium gives stronger hardware, Turbo Start, Bonus Memory, and Ask Theo where enabled.
