Ratpack

Name: Ratpack
Price: 8 EUR
Author: ScytheGD

Client-side modpack of the Rat Moment, by the Rat Moment, and for the Rat Moment. Includes several utility features, general improvements, and fun changes.

by ScytheGD

297 Downloads

0 Followers

fabricMC 1.21.1optimization

Rent Ratpack Server

Screenshots

About this Modpack

Client-side modpack of the Rat Moment, by the Rat Moment, and for the Rat Moment.

The Ratpack was originally created as a resource pack, however it heavily relied on OptiFine, which is becoming increasingly obsolete. Therefore, we have decided to build a modpack using alternative mods which replicate OptiFine's resource pack features. This also opens the door to adding more performance and utility mods.

Ratpack includes:

The Ratpack Texture Pack, which includes many fun changes and game improvements.
Resource pack enhancement mods required for the texture pack, such as CIT Resewn, OptiGUI, and Entity Texture Features.
Performance mods such as Sodium, Nvidium, and FerriteCore.
Utility mods such as Xaero's Minimap, AppleSkin, and Zoomify.
Other resource packs such as Autumn Biomes and Default Dark Mode.

Built off of Fabulously Optimized and Vanilla Tweaks.

Available Versions

Ratpack 5.0.0release

MC 1.21.1fabric114 downloads

October 22, 2024

Ratpack 4.0.0release

MC 1.21.1fabric43 downloads

October 15, 2024

Ratpack 3.0.0release

MC 1.21.1fabric44 downloads

October 14, 2024

Ratpack 2.0.0release

MC 1.21.1fabric55 downloads

October 12, 2024

Ratpack 1.0.0release

MC 1.21.1fabric38 downloads

October 10, 2024

How to Set Up a Ratpack Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Ratpack). Based on player count: per 8 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Ratpack" and click "Install". The fabric 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 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 Ratpack 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 Ratpack without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) 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 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.