README.md

@@ -31,21 +31,13 @@ version="1.12.2"
 
 5. Select how much memory you want your server to use ***(in megabytes)***:
   ```bash
-initMem="1500M" #1.5G
-maxMem="8000M" # 12G
+mem="8000M"
 ```
 
-6. Modify server parameters to your liking:
-  ```bash
-mc_launchoptions="-nogui"
-```
+6. Allow executing ov the script with `chmod +x start.sh`
+7. Run the script with `./start.sh`
 
-7. Add some jvm (java) parameters to your liking ***(memory is set above, do not add it here)***:
-  ```bash
- java_launchoptions=""
- ```
- > **Note**
- >
- > If you use quite old versions of minecraft you should change the defaults under the line above
+## Default JVM flags used
 
-8. Run the script with `./start.sh`
+By default this script uses [Aikar's Flags](https://docs.papermc.io/paper/aikars-flags). It's set up so that it automatically modifies them if over
+12GB of memory is set for the server so you shouldn't need to change them unless you want to swap them out for something else.