Removed some non-existing pages and shifted some things around.

README.md

@@ -11,10 +11,7 @@ PacketEvents is a powerful packet library. Our packet wrappers are efficient and
 * [Discord](https://discord.me/packetevents)
 
 ### Setup
-[Learn more](https://github.com/retrooper/packetevents/wiki/Setup)
-
-### Contributing
-[Learn more](https://github.com/retrooper/packetevents/wiki/Contributing)
+[Learn more](https://github.com/retrooper/packetevents/wiki/Setup-2.0)
 
 ### Sponsorships
 [![](https://www.ej-technologies.com/images/product_banners/jprofiler_small.png)](https://www.ej-technologies.com/products/jprofiler/overview.html)
@@ -23,11 +20,11 @@ PacketEvents is a powerful packet library. Our packet wrappers are efficient and
 PacketEvents optionally collects statistics using [bStats](https://bstats.org/)\
 Check out our [bStats page](https://bstats.org/plugin/bukkit/packetevents/11327)
 
-### Credit to
-[wiki.vg/Protocol](https://wiki.vg/Protocol)  
+### Credit to these projects
+[wiki.vg/Protocol](https://wiki.vg/Protocol)
+[netty](https://github.com/netty/netty)
+[gson](https://github.com/google/gson)    
 [adventure](https://github.com/KyoriPowered/adventure)  
-[gson](https://github.com/google/gson)  
 [ViaVersion](https://github.com/ViaVersion/ViaVersion)  
 [ProtocolSupport](https://github.com/ProtocolSupport/ProtocolSupport)  
 [MCProtocolLib](https://github.com/GeyserMC/MCProtocolLib/)  
-[netty](https://github.com/netty/netty)