LagGoggles - Minecraft lag profiler на версию [1.12.2]

LagGoggles is a profiler that allows you to visually see delays in the world of Minecraft. It features a customizable user interface that is activated by a designated key. With LagGoggles, you can look around and see that many small things, such as pipes or cables, cause minor lag in most cases, often exceeding the lag from machines located near the source.