feat: option to simulate gravity

README.md

@@ -35,6 +35,7 @@ When running, you can write a chat message to the terminal to send it by all bot
 `-x` The most minimal run - No listeners, no control, no chat - useful for large amounts of bots for better performance  
 `-t` Set proxy type - SOCKS4 or SOCKS5  
 `-l` Set proxy list file  
+`-g` Try to simulate gravity by falling down  
 `-nicks` Set nicknames file  
 
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