What's Laggin?

What's Laggin? is a verbose profiler/tool for modpack/mod developers to test their mod/modpack for any performance problems.

Existing profilers are not verbose enough. Making one is not easy as well, I've been working on it for what a month now to make it stable enough for a release.

Its still in pretty early development though! Not quite my priority work so updates may take months.

You can profile both client and server. It will profile the DEEPEST parts of problem.