Speed Of Light FPS Booster (SOL)

Speed Of Light FPS Booster (SOL)

A Minecraft modpack to give you the best FPS/Performance possible.

by jakey1995abc
34.7K Downloads
0 Followers
fabricMC 1.21.4lightweightmultiplayeroptimization

Screenshots

Speed Of Light FPS Booster (SOL)
FPS example
FPS example

About this Modpack

Speed Of Light is a bare bones modpack designed to get the most FPS out of Minecraft with the least lag possible, using highly optimised mods.

All video settings are set to the absolute lowest settings by default to provide the best FPS out of the box.

Once you are in the game turn up your video settings to your liking (preferably starting with view distance first).

Mods in this modpack optimise things like better entity/block culling for more fps, faster lighting calculations, cached game assets for faster loading, memory usage optimisations/fixes, optimised networking packets, and other core game mechanic optimisations (game physics, mob AI, block ticking, etc). This is all achieved without majorly changing the core game, so everything should still work and play like the vanilla game, just with better overall performance.

- - - - - - - - - - MOD LIST - - - - - - - - - -

BadOptimizations (by thosea)

Cull Leaves (by Motschen)

MoreCulling (by FX_PR0CESS)

Sodium/Embeddium Options API (by Txni)

Lithium (Fabric/NeoForge) (by JellySquid)

Very Many Players (Fabric) (by ishlandmc)

Krypton (by tuxed)

ImmediatelyFast (by RaphiMC)

Entity Culling Fabric/Forge (by tr7zw)

Cloth Config API (Fabric/Forge/NeoForge) (by shedaniel)

Sodium Extra (by FlashyReese)

Mod Menu (by Prospector)

Ksyxis (by VidTu)

Text Placeholder API (by Patbox)

ModernFix (by embeddedt)

Sodium/Embeddium Extras (by Txni)

Fabric API (by modmuss50)

Sodium (by JellySquid)

FerriteCore (Fabric) (by malte0811)

lazy-language-loader (Fabric) (by chachylmao)

Reese's Sodium Options (by FlashyReese)

Redirectionor [Retro] (by Hileb)

Clumps (by Jaredlll08)

Enhanced Block Entities (by FoundationGames)

Entity View Distance (by Patbox)

- - - - - - - - - - LINKS - - - - - - - - - -

Modpack Homepage

Modpack Discord

Modpack Twitter

Modpack Facebook

Modpack Patreon


❤️ Click here to help support my modpacks ❤️

- - - - - - - - - - DISCLAIMERS - - - - - - - - - -

This modpack may contain a single in-game advertisement in the server list and a custom Minecraft server (which can easily be removed).

All information found in the description may not always be up to date, but is accurate at the time of writing.

Available Versions

Speed Of Light FPS Booster (SOL) 1.2.8release
MC 1.21.4fabric9.4K downloads
February 11, 2025
Speed Of Light FPS Booster (SOL) 1.2.7release
MC 1.21fabric5.8K downloads
July 28, 2024
Speed Of Light FPS Booster (SOL) 1.2.6release
MC 1.21fabric1.6K downloads
June 24, 2024
Speed Of Light FPS Booster (SOL) 1.2.4release
MC 1.21fabric1.1K downloads
June 14, 2024
Speed Of Light FPS Booster (SOL) 1.2.3release
MC 1.20.2fabric3.4K downloads
October 24, 2023

How to Set Up a Speed Of Light FPS Booster (SOL) Server

1

Order Server

Choose at least 4 GB RAM (6 GB recommended for Speed Of Light FPS Booster (SOL)). Based on player count: per 8 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Speed Of Light FPS Booster (SOL)" and click "Install". The fabric loader and Minecraft 1.21.4 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

Speed Of Light FPS Booster (SOL) 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 Speed Of Light FPS Booster (SOL) 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 €5.2/month).

Can I add custom mods to Speed Of Light FPS Booster (SOL) without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.4). 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.

Speed Of Light FPS Booster (SOL) 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 Speed Of Light FPS Booster (SOL) Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 5.20 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

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

Supported Versions

1.21.41.211.20.21.191.18.2

Start your Speed Of Light FPS Booster (SOL) Server now

From €5.20/month; 6 GB RAM is recommended for best performance.

Configure Server →