After running /tick freeze, pausing, minimizing Minecraft, and then unpausing, the game will lag significantly before the pause screen disappears, sometimes to the point where it will freeze completely and say 'not responding'. This does not happen when leaving the game paused without minimizing,...
Here is an example of what I'm seeing just standing in the forest inside a house. The command to load the server is: "C:\ProgramData\Oracle\Java\javapath\java.exe" -Xmx8G -Xmn2048M -jar "C:\Games\Minecraft\ServerJar\server1.14.4.jar" nogui [14:06:08][Server thread/WARN]: Can'...