Eaglercraft 1.20 shines in multiplayer. You can join dedicated Eaglercraft servers that support 1.20 features. Note that you cannot join official Mojang/Microsoft servers (like Hypixel) directly through Eaglercraft, as it uses a different protocol. Why is it so Popular?

: Utilizing WebAssembly (WASM) and JavaScript Promise Integration (JSPI) to increase FPS and TPS by up to 50%.

However, if you have a gaming PC at home with the official launcher installed, stick to the real Minecraft Java Edition. You get better performance, mods (Fabric/Forge), and no server compatibility headaches.

The easiest way to start making content is by swapping assets: Navigate to Assets desktop runtime/resources/assets/minecraft/textures/ Custom Title : Use tools like Blockbench to create a new title logo. Save it as minecraft.png and overwrite the file in the Items and Blocks