RubberDucky
Lightweight modpack with Create and ComputerCraft, created for the NSC CS Club Minecraft Server
About this Modpack
This is a fairly lightweight modpack containing only Create, ComputerCraft, and a few other decorative and utility mods to add some variety to the game. It is being maintained for the NSC CS Club Minecraft Server, but is available here for anyone to use if they wish! It contains a bunch of libraries not currently used by any mods in the pack, but are available to provide a set of resources for members to use if they want to write custom mods for the server in the future.
Server-side mods are included, but disabled by default, for the sake of keeping it all in one spot.
Some custom mods may be unfinished or missing major features. Custom mods as of the most recent version are:
Available Versions
How to Set Up a RubberDucky Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for RubberDucky). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "RubberDucky" 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
RubberDucky 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 6 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 RubberDucky server really need?
Minimum 4 GB, recommended 6 GB for stable performance. per 8 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 €8/month).
Can I add custom mods to RubberDucky 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.
RubberDucky server lagging – performance tips
1) Increase RAM to 6 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 RubberDucky Server
Start your own server with automatic modpack installation.
Supported Versions
Start your RubberDucky Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →