Minecraft Java 1.21 Mods

Browse 150 free mods for Minecraft Java 1.21 — popular picks include Aetheria Shaders, Quanta Shader, RealisticRemake.

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150 mods

1.21

Aetheria Shaders

Aetheria Shaders is a gorgeous fantasy modification of Complementary Reimagined. Features custom dimension atmospheres, glowing teal water, galaxy-themed Nether portals, flowing molten lava, and a volumetric End tornado. High performance guaranteed.

60kdownloads

1.21

Quanta Shader

Fast, beautiful Minecraft visuals. Soft shadows, dynamic clouds, reflective water and rich skies, optimized for high FPS gameplay.

57kdownloads

1.21.8

RealisticRemake

A lightweight realistic shader with soft mist, sun shadows, god rays, and swaying leaves — built for smooth performance on modest GPUs.

14kdownloads

1.17.1

Hearthglow Cottagecore Shaders (Cozy )

Hearthglow is a cottagecore shader for Minecraft (Iris & OptiFine): warm ambient light, soft glow, pastel tones. No other shader is built specifically for the cozy aesthetic.

1.6kdownloads

1.17.1

TheHolShader Shader

A realism-focused shaderpack with dynamic shadows, animated water, volumetric god rays, drifting clouds, and full in-game customization — built for OptiFine and Iris.

671downloads

1.21

AuraBound Shaders

A lightweight shader pack designed to boost performance while improving shadows and lighting.

192downloads

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