Bizare I just did a test with a world where there’s there to laugh Constructed and I have no rollback.
But when I set my world but in the world that I safeguard I have the desire to rollback.
And in my consol often returns the following message.
[15:53:00] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 13950ms behind, skipping 279 tick(s)
[15:53:11] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 6881ms behind, skipping 137 tick(s)
[15:53:29] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 9093ms behind, skipping 181 tick(s)
[15:53:45] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 8232ms behind, skipping 164 tick(s)
[15:54:01] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 7690ms behind, skipping 153 tick(s)
[15:54:15] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 6471ms behind, skipping 129 tick(s)
Java needs to be told how much RAM it can use. Too little RAM can cause the server to lag or crash. I’m not 100% sure this is your problem but it’s a start.
I recommend you follow this tutorial. http://minecraft.gamepedia.com/Tutorials/Setting_up_a_server
Another thing open up your task manager and make sure nothing else is using a lot of the CPU.
I created a video that shows how I install and update but my server locally on windows.
The video.
When I finished updating the server but I dedicate up on my server.
My launch.bat file
@echo off
--variables
set title=serveur minecraft
set jar=forge-1.8-11.14.4.1565-universal.jar
set minram=1G
set maxram=1G
--code
color 73
title MINECRAFT server - %title%
cls
echo ========================
echo !! !!
echo !! MINECRAFT server !!
echo !! !!
echo ========================
echo.
echo.
echo starting server
echo.
echo.
java.exe -Xms%minram% -Xmx%maxram% -jar %jar% nogui
echo.
echo.
color 0c
echo server stopped
pause>nul
You should not be running the installer.jar version of forge on your server every time you start!! - you should be launching the universal.jar version of forge
Why are you using the installer to run the server?
Also don’t allocate 8GB of RAM and your server only has 8 available. It wont do anything but I don’t recommend it. 4GB is enough.
I am doing a new installation under Windows with the file.
forge-1.8-11.14.4.1565-installer.jar
And I set my (launch.bat) to start the file.
forge-1.8-11.14.4.1565-universal.jar.
I download a copy of my minecraft server I get the world and the configuration file that I need that I place in my new server version and after I transfer my new server on my server I dedicate launches with the file (launch .sh) that gives him the file.
forge-1.8-11.14.4.1565-universal.jar.
As in the video.
8G But it’s no better than 4G as have see it in the video for what it is roolback I did as he Cliff.
In PC and server I have the quality to turn a problem without server.
And operator mode I roolback no but yes in normal mode.
Similarly for the player in normal mode on the server it is also found with roolback.