Running 1.20.2 in a browser is no small feat. The original Minecraft 1.8.8 was significantly lighter on resources. Moving to 1.20.2 means the Eaglercraft developers had to find ways to handle:
For many students or users on restricted hardware (like Chromebooks), Eaglercraft 1.20.2 is the only way to stay current with the Minecraft meta. It allows friends to play together on the same version regardless of whether they own the official game. Furthermore, the ability to play with a simple URL makes it incredibly accessible for quick gaming sessions during breaks. How to Access and Play eaglercraft 1202 upd
New protocols allow Eaglercraft 1.20.2 players to connect to specialized servers that support the latest blocks and entities, maintaining a vibrant community ecosystem. Why the Community is Excited Running 1