Compatibility
Minecraft: Java Edition
1.21.4
Platforms
Supported environments
Client-side
Client and server
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Details
Licensed ARR
Published yesterday
ElevateX FPS Optimizer
Minecraft 1.21.4 | Fabric | 9 Mods
ElevateX is a lightweight performance mod pack built to take Minecraft from an unplayable slideshow to a smooth 200–300 FPS — on the same hardware, no upgrades needed.
Vanilla Minecraft leaves a ton of performance on the table. ElevateX fixes that with 9 hand-picked optimization mods that overhaul the renderer, cut memory usage, skip invisible entity rendering, and patch years of engine inefficiencies. No content changes, no new items, no gameplay differences — just raw FPS.
What's Inside
| Mod | What It Does |
|---|---|
| Sodium | Replaces the default renderer. Biggest FPS boost in the pack. |
| Lithium | Optimizes mob AI, chunk loading, and game tick logic. |
| FerriteCore | Cuts RAM usage. Fewer stutters over long sessions. |
| EntityCulling | Skips rendering entities you can't see through walls. |
| Dynamic FPS | Drops resource usage when Minecraft is in the background. |
| Iris Shaders | Full shader support without killing your frame rate. |
| ModernFix | Faster startup, fixes memory leaks, better asset loading. |
| ImmediatelyFast | Speeds up GUI, HUD, and item rendering. |
| Fabric API | Required dependency for all Fabric mods. |
Expected Performance
| Hardware | Before | After |
|---|---|---|
| Low-end laptop | 8–15 FPS | 60–120 FPS |
| Mid-range PC | 40–70 FPS | 150–250 FPS |
| High-end PC | 80–120 FPS | 250–400+ FPS |
Install
- Download Prism Launcher or the Modrinth App
- Import the
ElevateX-FPS-Optimizer-v1.0.0.mrpackfile - Launch and enjoy your frames
Works with any server. Compatible with existing worlds. Stack more mods on top freely.


