Glimmer

Miniature Shader

Extremely lightweight with shadows and reflections

Shader 2,790,160

VanillAA

Vanilla rendering, but with TAA

Shader 2,711,358

UShader

This shaderpack is basically just a recreation of an old SEUS Mod of mine.

Shader 2,628,654

BSL Shaders - Classic

[DISCONTINUED] Shaderpack for Minecraft: Java Edition. It's oriented towards vanilla aesthetics.

Shader 2,450,641

Sildur's Basic Shaders

Return of an old time favorite! Lightweight and Fast! Reworked and ported from enhanced default.

Shader 2,422,717

Hysteria Shaders

Atmospheric, highly customizable horror shaderpack, successor of Insanity Shader.

Shader 2,228,685