Eaglercraft 1.20 update (often referred to as Eaglercraft 1.20.4 or EaglercraftZ) represents a community-led effort to bring modern Minecraft features to browser-based gameplay. While the official Eaglercraft

EaglercraftX 1.20 (JaydenYoriTheBeast): A version that uses WASM-GC (WebAssembly Garbage Collection) for improved performance and is designed as a standalone HTML file.

It looks like you're looking for information on Eaglercraft , the web-based version of Minecraft. Specifically, you mentioned " ," which most likely refers to the 1.20.2 update for the game.

Improved Performance: Newer Eaglercraft builds use optimized WebGL rendering to keep frame rates high even with modern block textures. The Challenge of Porting 1.20.2