Windows 10: I can't run Minecraft because of this:Java HotSpotTM 64-Bit Server VM warning: Using...

I saw a Video from AntVenom about how to remove the World Border link: https://www.youtube.com/watch?v=uHWoB9GCSYk and in that Video is the post by the guy who instructed him how to remove the Decompile Minecraft and remove the World Border. As soon as I saw that I searched for a way for me to decompile Minecraft and found this Video by Jan The LLama link: https://www.youtube.com/watch?v=JX_FuT_BHBw and did everything he did but right as Minecraft was starting that message just appeared Using incremental CMS is deprecated and will likely be removed in a future release and it forcefully closed Minecraft. Because I'm so close to acheaving my goal I can't just give up and admit defeat. Even the Crash Logs that were generated don't give an exact thing that is causing this. Additionally I need it on Minecraft 1.12.2 not Minecraft 1.11.2

:)

 

Minecraft crashing | Java error :EXCEPTION_ACCESS_VIOLATION (0xc0000005)

Original title : Minecraft Crashing Something about java please help

# A fatal error has been detected by the Java Runtime Environment:

#

# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff8457e0398, pid=14404, tid=11268

#

# JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)

# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)

# Problematic frame:

# C 0x00007ff8457e0398

#

# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows

#

# An error report file with more information is saved as:

# C:\Users\Acer\AppData\Roaming\.minecraft\hs_err_pid14404.log

#

# If you would like to submit a bug report, please visit:

# Crash Report

# The crash happened outside the Java Virtual Machine in native code.

# See problematic frame for where to report the bug.

#

Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

I have tried to change the UAC beacuse someone told me to do that. That worked the first time but i got the problem again.

I have tried updating java but that did not work.

What to do

 

Homegroup For Minecraft Servers Or What?

It looks as if the existing minecraft server will use the new system without modification - It needs to be able to access the computers on the network in a two way link, which is the standard for Workgroup and Homegroup

There is a complete step by step available, if you have any issues ...

Tutorials/Setting up a server – Official Minecraft Wiki

It's not something I have any direct experience with but a quick read suggests to me that you will not need to do Much if any reconfiguration of the existing server

 

TPU Minecraft Server

There is one I am watching, and Minecraft is not bad.
One common thing I see with the average Minecraft user is that they do not understand java or 32 bit vs 64 bit.
Minecraft (even says this in game) recommends 64-bit java to run the best it can. My Minecraft client uses 4GB out of the 6GB I am letting it access at the main menu.