TickProfiler

Easy to use profiling tool for minecraft 1.4.7+

TickThreading

Multithreaded minecraft server. Currently only working with minecraft 1.4.7 and 1.5.2

MineralVein++

Ancient clone of MineralVein without the memory leak issues

Acknowledgements

YourKit is kindly supporting open source projects with its full-featured Java Profiler. YourKit, LLC is the creator of innovative and intelligent tools for profiling Java and .NET applications. Take a look at YourKit's leading software products: YourKit Java Profiler and YourKit .NET Profiler.