Client-side Tweaks

A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

Bringing first-person animations to the third-person

Render the player skin layer in 3d!

A Minecraft mod that allows for efficient connected textures

Reduce resource usage while Minecraft is in the background, idle, or on battery.

Adds dynamic lights to Minecraft as the most feature-complete and optimized dynamic lighting mod.

A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.

See who you're chatting with!

Fixes gaps in Block Models and Item Models

Re-implements MCPatcher's CIT (custom item textures from optifine resource packs)

Show more information about advancement requirements

View all Resource Pack Renames in a new anvil GUI catalog!

Cancels Interaction with Functional Blocks without holding Shift Key! Use Commands or Binded Key to toggle, G by default