Entity.Unknown

ru:Entity.Unknown
Note: This story is fake, so don't believe in it. I created this just for fun.
==First Encounter==
I decided to make a server for my friends to join. My friends immediately added plugins so that the server would be more fun to play around in. We started to build structures and sculptures. Everything was normal at this point on. We continued to play until the server crashed.
I don't know why the server crashed. I decided to take a look at a crash report and the server generated and I saw 3 error codes that I don't recognize.
"Java.IllegalException.Entity453" 	
"Java.Illegal.ChunkOperation.IllegalChunk.Player"	
"Java.Entity.Unknown.ChunkOperation" 	
The 3rd code looked suspicious, so I decided to reinstall the server software, and thankfully, the server didn't crash. While my friends were mining, I saw something off in the distance. It looked like a player. I decided to go to the mysterious entity, and it disappeared. My friends where kicked off from the server, including me. I decided to relog and it said "Connection Refused". But, my friends where able to relog, and they said everything was on fire. I decided to relog again, and it refused, but this time, the server froze with an error code "0x01Entity.Unknown". I closed the server, and reopened it, didn't work. The server was corrupted.
==Debugging into the source code==
After few days, I decided to debug into the server software's code. I didn't find anything until I went into section "403". I found a mysterious code. (I cannot turn this into a real code, since the server software corrupts)
if return, then; crash.serverjar("playsound:error")	
     sendmessage;error.unknown,return;0f; 	
            generate.crashreport("crashreport-00f")	
       delete.world("serverjar") 	
I deleted the code. But I couldn't load the server since the file was corrupted.
Category:Creepypasta
Category:Entities
Category:Short Pastas
Category:Supernatural
Category:Glitches