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OptiPrime

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OptiPrime

By AdmiralGDROwner

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Modpack with performance mods for NeoForge Fabric and Quilt

Mod Loaders
Minecraft
26.2
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About

Description

OptiPrime is one of the best build of mods to optimize RAM and increase FPS. The modpack has support from the author and its own discord server. OptiPrime won the competition with OptiFine and is getting better with each version.

OptiPrime is a pre-configured client modpack built to reduce RAM consumption and increase framerates (FPS). It functions as an open-source alternative to OptiFine.

Functional Features

  • Pre-assembled: A ready-to-use mod list. Requires no manual searching or testing of individual mods.
  • Resource Management: Lowers memory allocation and stabilizes frametimes across different hardware setups.
  • Open-Source Base: Compiled entirely from open-source projects, ensuring technical transparency and rapid updates.
  • Multi-Loader Support: Actively maintained for NeoForge, Fabric, Forge, and Quilt.

Technical Foundation

Performance is achieved through a specific set of mods (exact list varies by loader and game version):

  • Rendering: Sodium / Embeddium alters chunk rendering logic to increase FPS.
  • Memory: FerriteCore and ModernFix reduce RAM usage and patch vanilla memory leaks.
  • Culling: EntityCulling and MoreCulling skip the rendering of unseen entities and blocks to save CPU cycles.
  • Shaders: Iris / Oculus provide native compatibility for shader packs.

Version Support

We maintain the modpack across the following game versions:

Minecraft Version Supported Loaders Status
26.2 NeoForge, Fabric 🟢 Active (Frequent updates)
26.1.2 NeoForge, Fabric 🟢 Active
1.21.4 NeoForge, Fabric 🟡 Stable / LTS
1.21.1 NeoForge, Fabric 🟡 Stable / LTS
1.20.1 NeoForge, Fabric, Forge, Quilt 🟡 Stable / LTS
1.19.4 Fabric 🟡 Stable / LTS
1.16.5 & 1.12.2 Forge, Fabric 🟡 Stable / LTS
1.19.2 & Below Fabric, Quilt 🔴 Not supported

Feedback & Bug Reports

Bug reports, technical suggestions, and direct communication with the developer are handled via our Discord server.