razz's fabric pack

Name: razz's fabric pack
Price: 8 EUR
Author: razzzz

razz's fabric optimization modpack

by razzzz

34 Downloads

0 Followers

fabricMC 1.21.11combatoptimization

Rent razz's fabric pack Server

About this Modpack

razz's fabric pack

📜 INFORMATION

razz's fabric pack is my personal optimization and PvP focused modpack that aims on making the Vanilla experience more enjoyable.

This modpack uses VulkanMod, therefore, does NOT use or support Sodium (or any other similar mods).

🔼 COMPARISON

Modpack	Version	Average FPS
razz's fabric pack	1.21.11	412
Vanilla Minecraft	1.21.11	132

+312% MORE PERFORMANCE

All tests were done on 12 rendering chunks and 8 simulation chunks (using Intel I7 3770 and GTX 1050 TI 4GB) and while maintaining the same seed.

🔧 REQUIREMENTS

Since this modpack uses VulkanMod, you are required to have a GPU that supports Vulkan 1.2 or higher.
This modpack requires Fabric Loader.

📌 FAQ

Q: Can i add or remove mods from the modpack?

R: Yes, feel free to modify the modpack but beware of incompatibilites with VulkanMod.

Q: Does this modpack requires an install on the server?

R: No, the modpack is client-sided.

Q: Will this modpack make me better at PvP?

R: No, but it will definetly make the frames better. :spongbob_sad:

Available Versions

1.0.0release

MC 1.21.11fabric31 downloads

March 19, 2026

How to Set Up a razz's fabric pack Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for razz's fabric pack). Based on player count: per 8 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "razz's fabric pack" and click "Install". The fabric loader and Minecraft 1.21.11 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

razz's fabric pack 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 razz's fabric pack 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 razz's fabric pack 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.

razz's fabric pack 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.