You do not need to settle for default skins. The client allows you to upload custom .png skins and standard Minecraft resource packs directly through the options menu. 4. Cross-Play and Multiplayer Servers
Never enter your official Microsoft or Mojang credentials into an unofficial browser client. Eaglercraft uses its own independent profile system. The Future of Browser Gaming
If you want to dive deeper into setting up your own game, let me know: Do you need help finding a ?
Eaglercraft uses a custom proxy to convert browser WebSocket connections into the TCP connections used by standard Minecraft servers. Popular Alternatives and Clients
Server owners use specialized plugins to allow the standard Eaglercraft web client to communicate with modern server protocols.