Multiplexing multiple streams over a single TCP connection is efficient but prone to deadlocks when one stream starves. The 1.8.8 release fixed a goroutine leak that occurred when a mux.cool sub-stream was reset without proper parent notification. Long-running proxies with hundreds of concurrent connections saw a 20% reduction in memory growth.
Once in-game, you can control the mod using these default keybinds: Toggles the main XRay effect on and off. xray 1.8.8
Place the XRay .jar file into your .minecraft/mods folder. Launch: Start the game using the Forge 1.8.8 profile. Standard Controls & Shortcuts Multiplexing multiple streams over a single TCP connection