Tech riderRev. 7 Oct 2026
  1. 1Runs onLinux, Mac, Windows
  2. 2CostsFree plan
  3. 3Edition supportjava
  4. 4Loader supportiris
  5. 5Hardware tierlow
  6. 6Supported versions26.2
  7. 7Visual effectscolored shadows, shadow blur, bloom, godrays, waving foliage, waving water, depth-based outlines
7 lines stated Written from the maker's own pages: github.com
The Candela Shaders homepage

Overview

Candela Shaders is a free Minecraft Java Edition shaderpack designed to add visual effects without stressing the GPU. It supports colored, translucent shadows with adjustable blur, plus separate brightness settings for each time of day and dimension. Its Gaussian-based bloom can be adjusted horizontally and vertically, and it adds shafts of sunlight described as godrays. Other effects include moving foliage and water, depth-based block outlines, and a pink tone intended to create a liminal feel. The project says it performs at reasonable settings compared with Complimentary or BSL Lite, including on the creator’s GTX 1060, and its v1.5 changelog notes an optimization for older hardware. Installation requires Iris Shaders for Minecraft (Fabric): download the ZIP from GitHub Releases or Modrinth and place it in the `.minecraft/shaderpacks` directory. The Modrinth listing identifies Minecraft Java Edition versions 26.3, 26.2, 26.1.x, and 1.21.5–1.21.11, and lists Iris and OptiFine as platforms. The repository provides the shader under the MIT License.

Who it is for

Candela suits Minecraft Java Edition players looking for shader effects on lower-end PCs. The project describes itself as built for users with lower-end hardware.

What is good

  • Colored translucent shadows with adjustable blur
  • Separate brightness settings by time and dimension
  • Bloom controls for horizontal and vertical effects
  • Optimized for older hardware in v1.5

What to know first

  • Requires Iris Shaders for Minecraft (Fabric)
  • Listed Minecraft versions are specific
  • Installation requires placing a ZIP in the shaderpacks directory

Verdict

Candela offers multiple adjustable lighting and world effects, with a stated focus on modest GPU demands. It requires Iris Shaders for Minecraft (Fabric), so installation depends on that loader.

Candela Shaders plans and pricing

All plans
Candela Shaders Free Minecraft shaderpack · requires Iris Shaders for Minecraft (Fabric) github.com · 7 Oct 2026

Compared on Minecraft shader packs

Free plan
Yesgithub.com
Edition support
javagithub.com
Loader support
irisgithub.com
Hardware tier
lowgithub.com
Supported versions
26.2github.com
Visual effects
colored shadows, shadow blur, bloom, godrays, waving foliage, waving water, depth-based outlinesgithub.com

Facts

Purpose
Candela Shaders is a lightweight Minecraft shaderpack designed to run without stressing the GPU.modrinth.com · 7 Oct 2026
Colored shadows
It supports colored, translucent shadows with customizable shadow blur.github.com · 7 Oct 2026
Day and night
It has independent brightness settings for each time of day and dimension.github.com · 7 Oct 2026
Bloom
Its Gaussian based bloom can be customized horizontally and vertically separately.github.com · 7 Oct 2026
Godrays
It includes shafts of light from the sun, described as godrays.github.com · 7 Oct 2026
Other effects
Features include waving foliage and water, depth based block outlines, and a pink tone intended to create a liminal vibe.github.com · 7 Oct 2026
Installation
The instructions require Iris Shaders for Minecraft (Fabric) and say to place the downloaded ZIP in the .minecraft/shaderpacks directory.github.com · 7 Oct 2026
Downloads
The shaderpack is available from GitHub Releases or Modrinth.github.com · 7 Oct 2026
Compatibility
The Modrinth listing identifies compatibility with Minecraft Java Edition versions 26.3, 26.2, 26.1.x, and 1.21.5–1.21.11, and lists Iris and OptiFine as platforms.modrinth.com · 7 Oct 2026
Performance
The project describes the shader as performant at reasonable settings compared with Complimentary or BSL Lite, including on the creator’s GTX 1060.github.com · 7 Oct 2026
License
The repository provides the shader under the MIT License.github.com · 7 Oct 2026
Support
The Modrinth listing links to GitHub for reporting issues.modrinth.com · 7 Oct 2026
Creator and audience
The README says it was built for the HackCraft event by BlueFireStudios and describes its maker as a 13-year-old making a first shader for users with lower-end PCs.github.com · 7 Oct 2026
Recent optimization
The v1.5 changelog says the shader was optimized to run better on old hardware.github.com · 7 Oct 2026

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