Update README

README.md

@@ -2,7 +2,7 @@
 
 Allows older Minecraft versions on a newer Minecraft server
 
-Supported versions
+Supported Versions
 -
 **Green** = ViaVersion\
 **Purple** = ViaBackwards addition
@@ -23,14 +23,24 @@ Known issues
 * Custom 1.17+ min_y and height world values are not and will (most likely) never be supported => Clients older than 1.17 will not be able to see or interact with blocks below y=0 and above y=255
 * Sound mappings are incomplete ([see here](https://github.com/ViaVersion/ViaBackwards/issues/326))
 
-License
+Other Links
 -
-This project is licensed under the [GNU General Public License](LICENSE).
-
----
-
 **Maven:** https://repo.viaversion.com/
 
 **Issue tracker:** https://github.com/ViaVersion/ViaBackwards/issues
 
 **List of contributors:** https://github.com/ViaVersion/ViaBackwards/graphs/contributors
+
+License
+-
+This project is licensed under the [GNU General Public License](LICENSE).
+
+Special Thanks
+-
+![https://www.yourkit.com/](https://www.yourkit.com/images/yklogo.png)
+
+[YourKit](https://www.yourkit.com/) supports open source projects with innovative and intelligent tools
+for monitoring and profiling Java and .NET applications.
+YourKit is the creator of [YourKit Java Profiler](https://www.yourkit.com/java/profiler/),
+[YourKit .NET Profiler](https://www.yourkit.com/.net/profiler/),
+and [YourKit YouMonitor](https://www.yourkit.com/youmonitor/).