Update README.md

Author: crpmax

README.md

@@ -1 +1,31 @@
-# mc-bots
+# Minecraft bot stress tester
+A simple app written in Java used for stress testing Minecraft servers.  
+It can be also used to test plugins or minigames.  
+The MC version of the bots is 1.16.4.
+
+## Features
+- ✅ Connect as many bots as you want
+- ✅ Receive colored or noncolored chat
+- ✅ Set connection delay
+- ✅ Set message or command on join
+- ✅ Generate random or real looking nicknames
+
+## Usage
+Minimal Java version: 8  
+Use of pre-compiled jar from [releases](https://github.com/crpmax/mc-bots/releases " releases"):  
+`java -jar mc-bots.jar -s <server address> [arguments]`  
+When running, you can write a chat message to the terminal to send it by all bots.
+
+#### Options
+`-c <count>` The count of bots to connect, default is 1  
+`-d <min> <max>` Set the minimum and maximum connection delay range in ms, default is 4000-5000  
+`-j <message>` The message or command to send on join, does not work with `-m` or `-x` option  
+`-p <prefix>` Custom bot nickname prefix eg. `BOT_`  
+`-r` Generate real looking nicknames instead of random ones  
+`-n` Do not use color in terminal - useful when the terminal does not support it  
+`-m` Minimal run - do not use any listeners, will not receive chat, useful for large amounts of bots  
+`-x` The most minimal run - No listeners, no control, no chat - useful for large amounts of bots for better performance  
+
+## DISCLAIMER
+**This app is made for educational and testing purposes only  
+I am not responsible for any abuse**