Ratpack

Name: Ratpack
Price: 12 EUR
Author: Huper

A rat modpack, for rat people. With a strict vanilla-friendly design optimized for server use.

by Huper

482 Downloads

0 Followers

neoforgeforgeMC 1.21.1adventuremultiplayer

Rent Ratpack Server

About this Modpack

This modpack enhances the Minecraft experience by carefully fine-tuning its included mods. It introduces seamless features and expanded content that feel like they belong in the game. The goal of this project is to include only elements that fit naturally into the Minecraft world, ensuring a cohesive and balanced gameplay experience. The result is a harmonious and complete modpack that feels like a true extension of the original game, with full server accessibility.

Available Versions

Ratpack 1.20.1alpha

MC 1.20.1forge83 downloads

November 1, 2025

Unconfigured revertion to 1.20.1alpha

MC 1.20.1neoforge16 downloads

October 24, 2025

Scale back not configuredbeta

MC 1.21.1neoforge35 downloads

October 20, 2025

Ratpack 1.21.1 Betabeta

MC 1.21.1neoforge48 downloads

September 9, 2025

Ratpack 1.21.1alpha

MC 1.21.1neoforge34 downloads

August 6, 2025

How to Set Up a Ratpack Server

Order Server

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

Install Modpack in Dashboard

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

Ratpack 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 Ratpack 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 Ratpack 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.

Ratpack 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.