Mods & texture packs.

A client-side Fabric mod that brings Custom Item Texture support to compatible resource packs. CIT Resewn reimplements the MCPatcher and OptiFine CIT format without requiring OptiFine, allowing items to change appearance based on names, enchantments, and other conditions.

A modern shader loader for Minecraft focused on compatibility and performance. Iris Shaders runs many existing OptiFine shader packs while integrating with modern rendering mods such as Sodium.

A high-performance rendering engine replacement for Minecraft. Sodium improves frame rates, reduces micro-stutter, and fixes numerous graphical issues without changing Minecraft's familiar visual style.

A Minecraft optimization and visual-enhancement mod that improves performance while expanding resource-pack support. OptiFine adds HD textures, custom item and entity features, connected textures, shaders, dynamic lighting, and extensive graphics settings.