CurseForge · Minecraft mod
Supplemental Patches
Supplemental Patches enables users to create custom shaders for modded blocks, entities, items, particles, etc, through a resource-pack, with the shaders being patched onto Euphoria Patches.
Quick answer
Which Supplemental Patches release should I use?
Supplemental Patches supplemental_patches-1.0.2+26.2-fabric.jar targets 26.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 6 required mods have matching files.
Where it goes
Is Supplemental Patches 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 Supplemental Patches supplemental_patches-1.0.2+26.2-fabric.jar need?
supplemental_patches-1.0.2+26.2-fabric.jar. Change the file and its required mods may change too.
Install Euphoria Patches, Fabric Language Kotlin, Iris Shaders, Iris Shaders and 2 more first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
2 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Supplemental Patches without breaking your instance.
Built for Supplemental Patches supplemental_patches-1.0.2+26.2-fabric.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use supplemental_patches-1.0.2+26.2-fabric.jar. It targets 26.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Euphoria Patches, Fabric Language Kotlin, Iris Shaders, Iris Shaders and 2 more first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
- 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 supplemental_patches-1.0.2+26.2-fabric.jar. It opens that exact file at the source.
About this project
What does Supplemental Patches add?
Supplemental Patches

Supplemental Patches enables users to create custom shaders for modded blocks, entities, items, particles, etc, through a resource-pack. The mod by default, comes with a built-in resource pack with supports many popular mods.
These additional shaders are patched into Euphoria Patches, if it is installed.
Features
Some of the most exciting features of the mod include (for players):
- Over 500 high-quality shaders for custom materials from a variety of popular mods (e.g. Supplementaries, Quark, Jaden's Nether Expansion). See full list here.
- A custom End nebula skybox based on Enderscape's End atmosphere
- A cool fog effect based on the effect from Doom and Gloom
- Fixes to shader issues for many mods (e.g. Endergetic Expansion, Upgrade Aquatic, Doom and Gloom)
- Fixed rendering of item shaders when displayed on block entities (e.g. Supplementaries Pedestals, Item Shelves)
For details on the supported areas that can be patched onto Euphoria Patches, check out this tutorial.
FAQ
Q: Will there be ports to loaders other than (Neo)Forge and Fabric?
A: Probably not.
Q: Will there be backports?
A: Probably not.
Q: Can you support XXX mod?
A: All in due time. Alternatively, you could do it yourself. Have a look at this tutorial for more details.
Q: I found a bug.
A: Please report it to me first, do not bother the developers of Complementary Shaders / Euphoria Patches.
Q: The shaders I added aren't showing.
A: Try reloading the shaderpack, after ensuring that the resource-pack is loaded. Alternatively, check which layer the block is being rendered in using the Euphoria Companion mod. Certain blocks (e.g. certain glass blocks) may be rendered as cutouts rather than translucent blocks. You will need to change the layer they are rendered under using block.properties.json.
Q: The built-in shaders aren't working.
A: Similarly, try reloading the shaderpack and ensuring that the built-in resource-pack is loaded.
Q: Does this work with Optifine?
A: No. This only works with Oculus / Iris.
Q: Can I include this my modpack?
A: Yes, go ahead.
Project description from CurseForge.
Pick your setup
Supplemental Patches by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
2 loader buildsShowing the newest 12 of 23 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Supplemental Patches versions and loaders
supplemental_patches-1.0.2+26.2-fabric.jar
22 Sept 2026
supplemental_patches-1.0.2+26.1.2-fabric.jar
22 Sept 2026
supplemental_patches-1.0.2+1.21.11-fabric.jar
22 Sept 2026
supplemental_patches-1.0.2+1.21.10-fabric.jar
22 Sept 2026
supplemental_patches-1.0.2+1.21.8-fabric.jar
22 Sept 2026
supplemental_patches-1.0.2+1.21.1-fabric.jar
22 Sept 2026
supplemental_patches-1.0.2+1.20.1-fabric.jar
22 Sept 2026
supplemental_patches-1.0.2+1.21.1-neoforge.jar
22 Sept 2026
supplemental_patches-1.0.2+1.20.1-forge.jar
22 Sept 2026
supplemental_patches-1.0.1+26.2-fabric.jar
5 Sept 2026
supplemental_patches-1.0.1+26.1.2-fabric.jar
5 Sept 2026
supplemental_patches-1.0.1+1.21.11-fabric.jar
5 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.