Opti&Stuff

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

Using async path-tracing to hide Block-/Entities that are not visible

Memory usage optimizations

No-compromises game logic optimization mod, useful for both single-player games and multi-player servers.

Speed up immediate mode rendering in Minecraft

A mod that changes how multiple types of culling are handled in order to improve performance

Makes resource packs load in the background, allowing you to do other things while waiting!

Yeet the laggy reversed DNS lookup for literal IP server addresses

Lets you return to the Title Screen early while your world is still saving in the background!

A Fabric mod designed to improve server performance at high playercounts.

Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compatible with Sodium, improves performance over Sodium alone.

Buffered raw input and threaded event polling

A Minecraft optimization mod for Fabric-Sodium that improves framerates by improving block entity rendering via a hybrid renderer

A fork of ModernFix that adds minor version update support.

A Level of Detail rendering mod

Distribute HUD updates over multiple frames to improve performance

Improves pinging behaviour of the multiplayer server list

Optimize datapack / resourcepack zip file loading times

Improved achievement performance

Threatens Minecraft to use modern versions of OpenGL

Better Tab improves the player list, making it scrollable and adding numerical ping.

Client-side Mod which fixes client-side collisions checks to prevent you from pushing by other entities.

Fix custom world generation datapack crashes when using minecraft:lake feature ( MC-273228 and MC-272370)

📸 Automatically compress screenshots taken in-game to lower file size with various config options.

Enchanted Books will glint when put in Chiseled Bookshelves! Give your enchanting room a cosmetic shine!

this mod changes how Minecraft schedules sounds in order to prevent the sound pool to fill up

Fix the "unknown host" bug when adding a server or connecting directly to a server with a space at the end of the server address

A minecraft mod can check you hardware and software

This mod provides fix for old fishing line rendering bug

Disable unnecessary portal checks that cause lag.

An extension for the Minecraft shader loader Iris with some useful features for shader developers.

Reduces the delay between server packets and client ticks. 서버에서 도착한 패킷과 클라이언트 틱 사이의 딜레이를 완화합니다.

Restores a missing check in modern damage tilt code for indirect sources of damage. Fixes MC-259212

Pixels were made to be crisp and clean! Fixes texture sampling introduced in 1.21.11+

Shulkerbox shift click opening and picking up items when in offhand. Bundles shift click opening and picking up items no matter the inventory location.

Grants auto-jumping a second life by fixing annoying issues, such as auto-jumping too late and causing you to lose your sprint, or making you jump when you scrape the corner of a block.

Defer nametag rendering to fix translucency issues.