Minecraft Java 1.21 Mods
Browse 937 free mods for Minecraft Java 1.21 — popular picks include NeoTech Reborn, Shaders Shaders Shaders!!, Visible Light Levels.
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NeoTech Reborn
650+ Mods | 400+ Custom Enchantments 📚 | 1000+ Mobs 🐉 | Magic & Tech Combined ⚡ | 1000+ Epic Structures 🏰 | Stunning Shaders 🌄 | Optimized for High Performance 🚀 | Everything You Need in One Pack!
Shaders Shaders Shaders!!
Yo u like shaders there's a bunch of em in this modpack trust oh and performance mods maybe a few qol too.
Visible Light Levels
A simple resource pack that cleanly highlights blocks that have been spawn-proofed by light sources. OPTIFINE NOT REQUIRED
Pollution 2035 Shaders
[WIP] In 2035, the world was severely polluted due to industrial emissions...
Emoji like shader
A sequel to the **Ascii like shader**, unlike the first one, this one replaces everything with emojis.
Spidemet PvP Pack For Crystal,Mace And Sword
Optimized All-in-one Crystal,Mace and Sword PvP Pack With Many Features!
VerdantLight
VerdantLight is a lightweight, high-performance, and naturally vanilla-like Minecraft shader pack.
Better Voxels
Rethinking Voxels Fork | Every legendary feature you ever wanted in a shader. Combined. Optimized. Perfected.
tuvefe aura warp liminal
Experimental shader that distorts the world with noise, creating a surreal and atmospheric visual effect. Compatible with Iris and OptiFine.
Ink Shader
Visualizes Minecraft as if it was printed with ink!
Fullbright+ Shaders
A lightweight Minecraft shader that removes darkness by providing full brightness, making caves, nights, and dim areas fully visible while keeping gameplay simple and performance-friendly
Superfast
The best optimization modpack! Contains shader support, zoom, and Fullbright, all while almost tripling your FPS!
Iron's Magic
A lightweight Iron's Spells 'n Spellbooks modpack with a little optimization, better grass, dynamic lights, and shaders.
Ultra Graphics pack
This is a mod- / tex- / shader- pack with wich u can enhace minecrafts looks. This modpack includes 7 different shaders, 3-4 texturepacks (depends on what you define as a tex pack) and 14 mods that help to make minecraft or the perf. of your pc better.
Wither Rose
A high-performance stylized shader with multiple color palettes
Bloody Shaders
"Basically, a Minecraft shader to create a darker, bloodier atmosphere this October 31st for Halloween. Enjoy it, and have a Happy Halloween.
WVP Shader (Wozt Vanilla Plus Shader)
Enhance your Minecraft with vibrant colors, warm lighting, and smooth performance. The ultimate Vanilla+ experience.
Lechat's shaders
A beautiful shader meant to run on both potatoes and NASA PC's
Extremely Simple Camera Effects
An extremely simple shader that adds extremely simple camera effects, while still playable in normal gameplay.
Enhanced Quality
This modpack improves performance, visuals, sounds, and quality-of-life using popular mods and resource packs like Sodium, Iris, Fresh Animations, Complementary Shaders, Visuality, Zoomify, and Lithium.
Simple Shader Pack
Simple Shader Pack is a Minecraft modpack designed to enhance graphics with shaders and boost performance using Sodium, while including helpful mods like JEI and JourneyMap.
EclipseShader
Transform your Minecraft world with EclipseShader, a next-generation shader designed to deliver stunning visuals without sacrificing smooth gameplay
Wispy Shader
One of if not the best peformance shader without compromising on customizability and visuals.
BMS Shader
BMS Shader is a lightweight, performance-friendly Minecraft shader pack based on BSL Shaders v8.3 by Capt Tatsu, enhancing visuals with realistic lighting.
REY-Shaders
A RP that promises to improve graphics in the most optimized way possible
Comic Shaders
A shader pack that emulates the look of classic comic books.
Visible Ores (all versions+) and netherite
This mod allows you to see minerals in caves more clearly and makes netherite more visible in the Nether. Works very well with Optifine and works best with Complementary Shader.
Veyluma Balanced Shader
A smooth cinematic shaderpack with clear water, warm lighting, soft skies, and balanced performance for mid-range PCs.
BareBones Kompotik Edition
Modpack based on BareBones Resource Pack and made to feel even more immersed with shaders and cosmetic mods that have been tweaked.
Rendered Horizons (A Distant Horizons Modpack)
[1.21.5 UPDATED] Distant Horizons, with shaders and peak performance that will truly beautify Minecraft.
Pumpkin
Shaders that (try) to not make your computer cry.
Breeze Flow Shaders
A more cinematic, realistic version of Complementary Shaders, built to run smoothly even on lower-end PCs.
MakeUp - Breezy
A cel‑shaded, anime‑style shader pack, based on MakeUp - UltraFast.
Dynamic Light Shader
A simple baseline shader that glows/emits light from held items in your hand.

Terder's Potato Shader
A lightweight, optimized shader designed specifically for low-end and potato PCs.
Screen Mirror Shader
A shader that allows you to rotate the image in the game vertically, horizontally and more