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Curios Performance Fix

Curios Performance Fix

MOD
Lightweight client-side performance improvements for Curios, Relics and More Relics.
by LordYelbegen
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75,762 downloads
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Updated Oct 14, 2026
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Performance Utility & QoL
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Curios Performance Fix is a lightweight client-side optimization addon for Curios.

It reduces unnecessary Curios-related rendering and inventory checks by caching repeated client-side queries and skipping empty or hidden Curios render operations.

Supported builds also include optional compatibility optimizations for Relics and More Relics, including frequently executed Runic Plate and Swiftedge HUD checks.

Features

- Reduces repeated Curios inventory queries.
- Skips unnecessary rendering of empty or hidden Curios slots.
- Includes optional Relics and More Relics optimizations for compatible versions.
- Does not change damage, cooldowns or server-side item abilities.
- Client-side only.

Supported Versions

- Minecraft 1.20.1 Forge: addon version 1.0.3.
- Minecraft 1.21.1 NeoForge: addon version 1.0.4.

Curios is required. Relics and More Relics are optional; use versions compatible with the selected addon build.

Install the file matching your Minecraft version and mod loader. No server installation is required.

💬 Join the official Discord server for support, bug reports, suggestions, development updates, and more:
https://discord.gg/7DT8azAsYu

curios-performance-fix-1.0.3-forge-1.20.1.jar
MC Client, 1.20.1, Forge
Release 2026-10-06 Get
curios-performance-fix-1.0.4-neoforge-1.21.1.jar
MC Client, 1.21.1, NeoForge
Release 2026-10-06 Get
curios-performance-fix-1.0.3-neoforge-1.21.1.jar
MC Client, 1.21.1, NeoForge
Release 2026-09-17 Get
curios-performance-fix-1.0.2-neoforge-1.21.1.jar
MC Client, 1.21.1, NeoForge
Release 2026-09-14 Get
curios-performance-fix-1.0.2-forge-1.20.1.jar
MC Client, 1.20.1, Forge
Release 2026-08-16 Get
curios-performance-fix-1.0.1-forge-1.20.1.jar
MC Client, 1.20.1, Forge
Release 2026-08-12 Get
curios-performance-fix-1.0.0-forge-1.20.1.jar
MC Client, 1.20.1, Forge
Release 2026-07-25 Get

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