Refined Client

Refined Client

Performance, visuals, and usability optimized!

by simonbrich
115 Downloads
0 Followers
fabricMC 1.21.11optimization

About this Modpack

Refined Client is a Minecraft modpack that keeps the core gameplay completely untouched while enhancing performance, visuals, and usability for a smoother, more polished experience.
This is achieved through fabric mods such as

  • Distant Horizons,
  • Sodium,
  • Sodium Extra
  • Iris (+ Shaders),
  • e4mc,
  • Lithium
  • Entity Culling
  • Ferrite Core
  • ETF & EMF
  • Continuity
  • Mod Menu
  • and more.

On top of that, it comes with

  • Fresh Animations
  • Redstone Tweaks
  • Complementary - Reimagined

Available Versions

Refined Client 1.0.5release
MC 1.21.11fabric23 downloads
January 17, 2026
Refined Client 1.0.4release
MC 1.21.8fabric19 downloads
September 24, 2025
Refined Client 1.0.3release
MC 1.21.8fabric14 downloads
September 24, 2025
Refined Client 1.0.2release
MC 1.21.8fabric19 downloads
September 18, 2025
Refined Client 1.0.1release
MC 1.21.8fabric20 downloads
September 18, 2025

How to Set Up a Refined Client Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Refined Client" and click "Install". The fabric loader and Minecraft 1.21.11 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Refined Client 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 Refined Client 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 Refined Client without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). 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.

Refined Client 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 Refined Client Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 8.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
MIT License
Server-side
Optional
Client-side
Required

Supported Versions

1.21.111.21.8

Start your Refined Client Server now

From €8.00/month with 6 GB RAM for the best performance.

Configure Server →