HEX BOOST

Name: HEX BOOST
Price: 8 EUR
Author: SymbolicHex

A lightweight Fabric modpack focused on mobile and PC launcher performance. Released for celebrating 500 subscribers.

by SymbolicHex

277 Downloads

0 Followers

fabricMC 1.21.11lightweightmultiplayeroptimization

Rent HEX BOOST Server

Screenshots

Single player with 20 chunks render distance (recording off)

About this Modpack

⚡️ SymbolHex EDITION – Performance+ (Fabric)
A lightweight Fabric modpack focused on FPS, stability, and smooth gameplay — without breaking the vanilla feel.Just install this version and play, if you are having issues/querries while installing or having crashes please contact on discord!

🧠 Optimized With:
Sodium, Lithium, Starlight, FerriteCore, and MemoryLeakFix, many more.....!

🚀 Features:

Up to 3x-4x FPS boost compared to vanilla
Faster world load & reduced stutter
Clean vanilla visuals (no unnecessary shaders)
Includes QoL mods: Inventory Tweaks, mouse tweaks

🧩 Recommended Specs:

RAM(PC): 4–8 GB | RAM(Mobile Launchers): 4-8 RAM
Please try increase ram allocation asa high as possible, just dont break your device
Works on low & mid-end PCs also on mobile launchers!

🎯 Tested On:
Windows Laptop (i5, average 700-800 FPS)

❔ have query/want support:
Join Discord: https://discord.com/invite/FcVnGWCacs

Available Versions

HEX BOOST 1.0.02release

MC 1.21.11fabric54 downloads

March 7, 2026

HEX BOOST 1.2.01release

MC 1.21.11fabric105 downloads

January 3, 2026

HEX BOOST 1.2.0release

MC 1.21.11fabric14 downloads

January 2, 2026

SymbolHex EDITION 1.0.0release

MC 1.21.1fabric103 downloads

November 11, 2025

How to Set Up a HEX BOOST Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "HEX BOOST" 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

HEX BOOST 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 HEX BOOST 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 HEX BOOST 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.

HEX BOOST 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.