Shaders for Minecraft 1.21 Iris — page 24
596 itemsShaders: list
Expanse Shaders
Lightweight Iris shaders: soft shadows, glowing lights with bloom, waving foliage, dimensional haze with rolling Nether steam, aurora and meteors over the End, underwater light shafts. Three presets, RU/EN settings.Install
Lost_Tape_Remastered
Lightweight analog VHS horror shader. Realistic tracking, tape grain, scanlines, chroma bleed, and cinematic vignette for an authentic found-footage atmosphere.Install
Kaskada Shaders
Kaskada Shaders: A Stylized Vanilla pack that transforms your sky into fluffy, dreamlike clouds while perfecting natural light and atmosphere.Install
Sobel Pack
An edge detection/blueprint effect shaderInstall
Catnip Shaders
This is my definitive way on how Minecraft should look.Install
OG Shaders
OG Shaders enhances Minecraft while keeping its original spirit alive. It stays true to the OG look and feelInstall
No Rain Shader
No Rain Shader — Removes rain and snow visuals completely. No more annoying weather effects!Install
Flow Reimagined
A vibrant shader with glowing clouds, colorful lighting, and improved atmosphere.Install
Fryed Vibrant Shader
A cool shader that chages Minecrafts shadows and colors.Install
VynixShader
A lightweight Minecraft shader focused on clean visuals, grace lighting, and smooth performance.Install
Lucid Clarity
A lightweight, crisp Vanilla+ shader focused on clean lighting and performance.Install
Haven's Inversion
Shaderpacks That Inverts Vanilla ShadingInstall
MilkShader
Changes the graphics to a more unusual style, similar to Milk inside a bag of milk inside a bag of milkInstall
Talax's Lobotomy Shaders
EPILEPSY WARNING! I would not recommend trying to beat the game with it.Install
Adi Cinematic Shader
"Adi Cinematic Shader transforms Minecraft with ultra-smooth lag-free shadows, realistic procedural clouds, cinematic lighting, and smart-depth water. Perfect for high-quality recordings and immersive survival gameplay!"Install
AlooShaders
Simple Shaders made by me with pbr support(labpbr only)Install
Salicylic Lite
Optimized version of SalicylicShaders with better clouds and shadows.Install
Banana Shaders
Warmer sunsets, calmer water, and softer clouds.Install
Aetherglow
A fantasy Minecraft shader with nice visuals, and runs well.Install
ColorfulVanillaLights
True colored block lighting with a clean custom menu. Redstone glows real red, soul torches cyan, froglights in their proper colors. Profiles change light intensity. Tilted sun & moon path.Install
bounty shader
simple shaders that adds the option to adjust brightness, contrast, saturation, vibrance. The shaderpack doesn't change anything else.Install
Vertigo Shader
A shaderpack that adds perception-breaking visual effects to twist and distort Minecraft.Install
DreadFrame
DreadFrame transforms Minecraft into stark red and black with harsh outlines, dry-brush ink, grain, scanlines, and a pulsing vignette. Built for horror mods, it changes only in-world rendering.InstallRequired to run
FAQ
What do I need to get shaders working?
Iris or OptiFine. Iris installs as a Fabric mod and is usually faster; OptiFine is a separate installer. Without one of them the game simply won't see the shader. Millida Launcher installs Iris along with the shader for you.
Which shaders run on a low-end PC?
Light packs without ray tracing and with low shadow resolution. They're marked in the catalog — they give you shadows and water while costing noticeably fewer frames.
How do I install shaders?
Click “Install” and Millida Launcher will put the shader into the shaderpacks folder of the right modpack. Then select the pack in the video settings — no need to unpack the archive.
Iris or OptiFine — which should I choose?
For new versions, Iris: it works with Sodium, usually gives more FPS and supports almost all modern shaders. OptiFine is needed on old versions and for packs that rely on its special features. The two cannot be installed in the same instance.
Are there shaders for Bedrock?
The shaders in this section are for the Java edition; their format does not work in Minecraft PE and Bedrock. Bedrock has a built-in Vibrant Visuals graphics mode and resource packs with deferred rendering support, which are turned on in the game settings.
Shaders for Minecraft 1.21 Iris
Shaders for Minecraft 1.21 Iris: 596 items in the Shaders section. Compatibility is checked against the files, not the description: only items with a build for exactly these conditions stay in the list.
Beauty costs frames. Heavy ray-traced shaders can cut performance several times over even on a good graphics card, so the catalog separately marks light packs built for weak machines: they give you shadows and decent water while barely touching FPS. In practice: first install Iris or OptiFine, then put the shader archive in the shaderpacks folder and select it in the video settings. It's best to start with a light pack, and the quality profiles inside the shader itself lower the load even further.