CurseForge · Minecraft mod
Pryzma
Native OptiFine and McPatcher support for NeoForge. Because converting your resource packs to 10+ different mod formats is unacceptable.
Quick answer
Which Pryzma release should I use?
pryzma-1.0.5-fix.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Pryzma required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does pryzma-1.0.5-fix.jar need?
pryzma-1.0.5-fix.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Pryzma without breaking your instance.
Built for pryzma-1.0.5-fix.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use pryzma-1.0.5-fix.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside pryzma-1.0.5-fix.jar. It opens that exact file at the source.
About this project
What does Pryzma add?
Pryzma ✨
The Visual Soul of Modern Minecraft. One Mod. Zero Headaches.
> "Because you shouldn't need a dozen broken mods just to enjoy your favorite resource pack."
💔 Remember that feeling?
You finally update to modern 1.21.1 on NeoForge. You download your all-time favorite resource pack — the one you’ve played with for years. The one with breathtaking connected stained-glass windows, custom enchanted blades, glowing lanterns, and magical night skies.
You load into your world, excited… and everything is broken.
The glass has ugly grid lines. The custom swords look like flat vanilla sticks. The starry sky is gone.
You search for answers online, and people tell you:
«Oh, that's easy! Just install these 14 different separate mods, patch three configs, download two extra loaders, and pray they don't crash each other. Oh and they won't support the Optifine format themselves. You need to convert your textures to that mod's format.»
You spend the entire evening wrestling with crash logs and converting textures orinstead of playing. The magic is gone.
💎 Take a breath. Pryzma fixes this.
Pryzma was created out of pure love for the art of Minecraft.
It is a single, elegant, drop-in visual engine that restores the complete beauty of classic and modern resource packs on NeoForge 1.21.1.
No mod salad. No conflicting dependencies. No wasted evenings.
Just drag, drop, and play.
🌟 What it feels like to play with Pryzma:
🪟 Your Windows, Seamless at Last (CTM)
Glass, stone, and bookshelves connect naturally into majestic, seamless panoramic surfaces. Your castles and cozy cottages look exactly the way their architects intended.🗡️ Weapons with a Soul (CIT)
Rename your sword on an anvil or enchant your bow, and watch it transform into a unique, custom 3D masterpiece. Your gear feels truly legendary again.🌌 Skies You Can Get Lost In (Custom Sky & Colormaps)
Look up. Deep cosmic nebulas, realistic rotating constellations, and dynamic aurora skies breathe wonder back into the night. Biomes feel lush, atmospheric, and alive.☀️ Breathtaking Shaders — Built Right In
Drop Complementary, BSL, or SEUS straight into your shaderpacks folder. Warm golden sunbeams slicing through misty morning forests, gentle refractions on tranquil water, and soft ambient shadows. No Iris, no Oculus, no extra loaders needed.🍃 Velvet-Smooth Flight (Dedicated Multithreading)
Gallop on horseback or soar with an Elytra across uncharted continents without micro-stutters and frame spikes. Pryzma quietly distributes the world's geometry across your CPU cores in the background, keeping your frame pacing butter-smooth.🖼️ Smooth Art Galleries (Fast Paintings)
Decorate your halls with dozens of grand paintings without your framerate tanking. Pure aesthetic bliss.
🚀 Bring the Magic Back
Your worlds, your builds, and your memories deserve to be seen in all their glory.
Project description from CurseForge.
Pick your setup
Pryzma by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Pryzma versions and loaders
pryzma-1.0.5-fix.jar
pryzma-1.0.5.jar
18 Sept 2026
pryzma-1.0.5.jar
18 Sept 2026
pryzma-1.0.4.jar
16 Sept 2026
pryzma-1.0.3.jar
15 Sept 2026
pryzma-1.0.2.jar
15 Sept 2026
pryzma-1.0.1jar
pryzma-1.0.0.jar
15 Sept 2026
pryzma-1.0.0.jar
15 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.