Eagler 1.12.2 [verified] Official

For a 1.12.2 server, you'll need a specialized server jar. The recommended approach is to use PaperMC:

The Eaglercraft multiplayer scene is vibrant and growing. Because Eaglercraft 1.12.2 runs a modified version of Minecraft 1.12, it can theoretically join any standard Minecraft 1.12 server through a proxy that bridges WebSocket connections to the standard TCP protocol. eagler 1.12.2

For the best experience:

Unlike many "web clones," Eagler 1.12.2 includes the full survival experience—The Nether, The End, boss fights with the Ender Dragon and Wither, and complex Redstone mechanics. For a 1