What causes a "Java Hotspot 64-Bit Server VM Warning"?
I get this warning:
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release
What does it mean?
Solution 1:
It means Minecraft is using a feature that is planned to be removed from future versions of Java.
It's not a problem now, and when it becomes a problem it will be Mojang's problem or 3rd-party launcher programmers' problem, not yours.