FlevoMods

FlevoMods

A personalized optimization-focused modpack designed to boost FPS, reduce lag, and let you enjoy shaders smoothly on any PC or laptop.

by VluggeJapie
147 Downloads
0 Followers
fabricMC 1.21.11adventuremultiplayeroptimization

About this Modpack

FlevoMods is a carefully customized performance and optimization modpack built to make Minecraft run smoother and look better — even on low-end systems.
It focuses on maximizing FPS, reducing all forms of lag, and allowing players to use shaders without performance drops.

🧩 Key Features

BetterF3 – A cleaner, more organized debug screen that replaces Minecraft’s default F3 menu full of cluttered text.

Shader Support – Comes with a beautiful shader pack optimized to run smoothly on almost any computer.

Performance Mods – Includes multiple optimization mods that significantly improve FPS and stability.

Flashback – Review your past builds and see your creations from previous sessions.

Zoomify – Zoom in and explore the world from a distance.

Sound Physics Remastered – Makes sounds more realistic and immersive, enhancing the overall experience.

Custom Sound Control – Adjust or replace any Minecraft sound effect to your liking — perfect for personalized experiences.

⚙️ Performance and Experience

FlevoMods is all about balance: great visuals, better sound, and smooth gameplay.
Whether you’re exploring, building, or using shaders, you’ll notice faster performance and reduced lag — without sacrificing beauty or immersion.

🌍 Notes

This modpack is mainly optimized for smooth gameplay but can also be used with servers.
It does not contain any inappropriate or NSFW content.
You can use it for both private and public play.

Available Versions

FlevoMods 1.21.11release
MC 1.21.11fabric77 downloads
January 5, 2026
FlevoMods 1.21.10 - 1.1release
MC 1.21.10fabric40 downloads
November 12, 2025
FlevoMods 1.21.10release
MC 1.21.10fabric25 downloads
November 10, 2025

How to Set Up a FlevoMods Server

1

Order Server

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

2

Install Modpack in Dashboard

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

FlevoMods 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 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 FlevoMods 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 FlevoMods 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.

FlevoMods 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.

Rent FlevoMods Server

Start your own server with automatic modpack installation.

Recommended RAM:
8 GB(min. 6 GB)
From 12.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Optional
Client-side
Required

Supported Versions

1.21.111.21.10

Start your FlevoMods Server now

From €12.00/month with 8 GB RAM for the best performance.

Configure Server →