Update Readme.md

README.md

@@ -9,9 +9,20 @@
 CustomModelData: 383595
 
 
+# Differences from the original plugin
+- Removal of custom enchants
+- Requires [NBTAPI](https://modrinth.com/plugin/nbtapi/versions) seperately
+- Requires Java 21
 
 
 
+# How to build
+run
+`mvn install`
+### Windows
+Built jar will appear in C:\Users\{User}\{Project}\GrapplingHook\target\
+
+
 Please see the [Spigot page](https://www.spigotmc.org/resources/shoobadoms-grappling-hooks.106229/) for the original author
 
 You can donate to the original author, Shoobadom [here](https://www.paypal.com/donate/?hosted_button_id=RW6MXPQRV25H4) - go support them for starting this amazing plugin!