MineUniverse lists 237 Performance mods for Minecraft 1.21.4, ranked by total downloads. Together they have more than 1.6 billion downloads.
The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!
A powerful, mod-friendly, FOSS client performance mod for NeoForge
An optimization mod for Minecraft which improves server performance significantly.
An add-on mod for Sodium (and Embeddium) that adds new features and customization.
Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compati…
A mod that changes how multiple types of culling are handled in order to improve performance
Adds compatibility for various mods through Sodium Options API
Supercharged item frames! Less lag, better performance, and now they can change color and vanish!
Updated version of Better Biome Blend, a mod that improves and fixes biome color blending
A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.
Provides powerful network optimization capabilities for all mainstream systems.
ResourcePackCached
Keeps server resource packs loaded, so they don't need to be reloaded when you rejoin. updated Oct 14, 2026
DLSS STYLE
This is just my take on making Ground up DLSS to minecraft this is NOT DLSS port but works like it. updated Oct 9, 2026
SkinCraftV1
It is a model created to change the character's skin and cape. updated Oct 6, 2026
Gnetum
Distribute HUD updates over multiple frames to improve performance updated Oct 5, 2026
Lightning Optimizer (FPS Boost & Lag Fix)
A high-performance, lightweight rendering optimizer that boosts FPS by intelligently culling distant and invisible particles. updated Oct 5, 2026
FPS UP
Adds +200 FPS to the top-left FPS counter. Purely visual, no real performance boost. FAKE 706 downloads
The most downloaded Performance mods for 1.21.4 are ModernFix, FerriteCore ((Neo)Forge) and ImmediatelyFast, followed by Sodium and Embeddium. In the last 30 days, 12 of them (5%) received a new file for 1.21.4. Recent updates include ResourcePackCached, DLSS STYLE and SkinCraftV1.
Performance mods make up 2% of all 10,132 mods for 1.21.4. By loader, Fabric leads with 209 mods for 1.21.4, followed by NeoForge (150), Forge (93) and Quilt (89). Some mods support more than one loader, so these numbers add up to 541, more than the 237 in total.
Minecraft 1.21.4 was released on December 3, 2024. Compared with nearby versions, 1.21.4 has 221 fewer Performance mods than 1.21.1 (458) and 13 fewer than 26.1.2 (250).
Ranked by downloads on MineUniverse, the top five Performance mods for Minecraft 1.21.4 are ModernFix, FerriteCore ((Neo)Forge), ImmediatelyFast, Sodium and Embeddium.
MineUniverse lists 237 Performance mods for Minecraft 1.21.4. In the last 30 days, 12 of them (5%) received a new file for 1.21.4. Together they have more than 1.6 billion downloads.
1. Install the mod loader the mod is made for (Forge, Fabric, NeoForge or Quilt) for your Minecraft version. 2. Download the mod file (.jar) that matches your Minecraft and loader version. 3. Put the .jar into the mods folder of your Minecraft directory (.minecraft/mods). 4. Start Minecraft with the loader profile selected in the launcher.
Fabric leads with 209 mods, followed by NeoForge (150), Forge (93) and Quilt (89). Some mods support more than one loader, so these numbers add up to 541, more than the 237 in total.
Yes. All 237 Performance mods for Minecraft 1.21.4 on MineUniverse are free to download.
