Performance Eternal
ModpackEssential modpack for boosting fabric performance.
Type
Modpack
Modrinth Downloads
2,038
Modrinth ID
2oHDMY5x
Last Updated
Jun 25, 2026
Description
🔥 Performance Eternal
Performance Eternal is a sleek, performance-first modpack for Minecraft 1.21.5, built for players who want smoother gameplay without straying far from vanilla. Whether you're on a potato pc or just want maximum frames, this pack delivers optimized performance with zero fluff.
🐜 Report bugs or broken versions by joining the linked discord server and creating a ticket.
✨ Features:
🚀 High FPS Boost – Powered by industry-standard mods and finely tuned tweaks.
🧠 Smart Optimizations – Reduces lag, improves chunk loading, and boosts rendering efficiency.
⌚ Fast Updates - This modpack updates to new versions pretty quick!
🛠️ Fabric-based – Fast, modular, and fully open-source compatible.
📦 Included Mods:
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Fabric API
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Sodium
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Bad Optimization
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Concurrent Chunk Management Engine
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Cloth Config API
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Dynamic FPS
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Entity Culling
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FerriteCore
-
ImmediatelyFast
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Lithium
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Mod Menu
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More Culling
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Very Many Players
🔧 Details:
Modloader: Fabric
Whether you're mining, building, or PvPing, Performance Eternal keeps your world running smooth — eternally.
Click here for a online tool that lets you convert mrpacks into a zip with mods inside.
Join the discord server for suggestions like adding support for servers and new versions.
Donate on Ko-fi and help me continue maintaining and updating this modpack? You'll also get a special discord donator's role if you are in the server! The currency has been temporarily changed to pounds.
Next person to say a new version set in the discord server general gets a role! (for example 1.21.x) is a set but say one i haven't added!
FYI: This Performance Pack is unlikely to help with Shaders!
Compatibility
Mod Loaders
Game Versions
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Contained Mods (19)
Cloth Config API (Fabric/Forge/NeoForge)
Config Screen API for Minecraft
AppleSkin
Adds some useful information about food/hunger to the HUD
ImmediatelyFast
Speed up immediate mode rendering in Minecraft
Xaero's Minimap
Displays the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which...
Clumps
Clumps XP orbs together to reduce lag
Entity Culling Fabric/Forge
Using async path-tracing to hide Tiles/Entities that are not visible
Fabric API
Core API library for the Fabric toolchain
Sodium
The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!
FerriteCore
Memory usage optimizations
Lithium (Fabric/NeoForge)
An optimization mod for Minecraft which improves server performance significantly.
BadOptimizations
Optimization mod that focuses on things other than rendering
Mod Menu
Adds a mod menu to view the list of mods you have installed.
Concurrent Chunk Management Engine (Fabric)
A Fabric mod designed to improve the chunk performance of Minecraft.
Dynamic FPS
Improve performance when Minecraft is in the background
MoreCulling
A mod that changes how multiple types of culling are handled in order to improve performance
ReplayMod
A Minecraft Mod to record, relive and share your experience.
Very Many Players (Fabric)
A Fabric mod designed to improve server performance at high playercounts.
Infinite Night Vision [NEO/FORGE/FABRIC]
Utility mod that gives client-side Night vision, useful for people that hate Hardcore Darkness
AutoEat
Automatically eats when your hunger drops so you can focus on your adventure.