Questions tagged [minecraft]

Minecraft is a Java-based game about placing blocks to build anything you can imagine.

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OutOfMemoryError: unable to create new native thread with no obvious reason

When starting my modded Minecraft Server using java, I get the following error: java.lang.OutOfMemoryError: unable to create new native thread So my first guess was, that maybe something is creating ...
iComputerfreak's user avatar
0 votes
1 answer
2k views

Why dpkg -i can't find my Minecraft.deb file

I downloaded the Minecraft.deb file from minecraft.net and tried to install it first with the normal software installer GUI. What would happen is it would go from 0% to 100% really fast and then the ...
Derek Feitosa's user avatar
1 vote
0 answers
783 views

Minecraft crashes on 18.04 & can't connect to servers

Just updated to ubuntu 18.04 LTS, and as usual, checked what is working and what is not. Tried to launch Minecraft with the easy Minecraft.jar - method, but it just didn't open anything. So I decided ...
juhaszi's user avatar
  • 11
1 vote
2 answers
1k views

Why wont JRE run my .Jar file [duplicate]

Before you mark this as the same thing as the others, You need to know I have done this before hundreds of times with no problem, I just reinstalled Ubuntu 18.04 2 days ago, and I was trying something ...
Jeffrey Kratka's user avatar
1 vote
1 answer
476 views

Minecraft crashing everytime I try to launch Ubuntu 16.04 LTS

Here is the error message exactly as I receive it, every single time I try to launch Minecraft. It was working fine a few months ago, and since this problem has started I have reinstalled minecraft ...
Byerman's user avatar
  • 13
0 votes
1 answer
10k views

Installing Minecraft on a 32-bit Xubuntu 18.04 LTS installation

Thanks in advance to anybody who is able to shine some light on this issue of mine. I have recently Xubuntu 18.04 LTS on my Dell Optiplex 755, and I've been having difficulty installing the Minecraft ...
Cory Ackley's user avatar
2 votes
1 answer
811 views

Java Issue with Minecraft Realms on Ubuntu 18.04.1

So when I first installed Ubuntu I downloaded Minecraft from the official website as a tar.gz. However when I started the launcher it gave me SSL errors, even though there was no problems with my ...
bitmazta's user avatar
1 vote
0 answers
248 views

minecraft client gets timeout when cpu-usage hits 100%

I installed Minecraft on XUbuntu 18.04. I play on a server of a friend to which I connected directly via ip-adress. I am there for a few seconds, then I get an error and lose connection; usually it'...
Asqiir's user avatar
  • 417
1 vote
1 answer
5k views

syntax error near unexpected token `done'

This is a start.sh for Minecraft server (start and auto restart) #!/bin/sh while true do java -Xms512M -Xmx2048M -jar Spigot.jar sleep 5 done And after I start it, the console say: bash: start.sh: ...
Zarpyk's user avatar
  • 13
2 votes
2 answers
8k views

Can't Connect to Minecraft Server Ubuntu 18.04

I've been having an issue lately with Minecraft on my Ubuntu 18.04 machine. When I try to login to a server, I get a message saying the auth servers are down. However, I can confirm from Mojang's ...
OinkyOverlord's user avatar
0 votes
0 answers
138 views

Closing Minecraft is Crashing KDE/XFCE

Closing minecraft causes both KDE and XFCE to crash, flashing rapidly. I am using the proprietary Nvidia drivers on a GTX 1060. There is nothing in the logs. Xorg.0.log: [ 4335.735] (--) NVIDIA(GPU-...
half-potato's user avatar
2 votes
1 answer
2k views

Minecraft freezes Ubuntu 18.04 after 2 to 30 minutes

Every time I start minecraft, after 2 to 30 minutes my whole computer freezes. Only mouse still works, but it can't click on anything. This only happens if I actually play the game, so not when I am ...
Mau G's user avatar
  • 41
-1 votes
1 answer
2k views

Why is my .minecraft directory empty? Ubuntu 18.04 LTS [closed]

So, I want to install Minecraft Forge on my computer but it says this when I try to install the modloader There is no minecraft launcher profile at this location, you need to run the launcher ...
jujubee 9000's user avatar
1 vote
1 answer
11k views

Minecraft won't launch in Ubuntu 18.04

Using Ubuntu 18.04, Minecraft Launcher 1.6.89-j and OpenJDK 10.0.1 it throws the following errors after starting Minecraft.jar and pressing the play button: [23:21:35 INFO]: Ignoring visibility ...
blub's user avatar
  • 11
2 votes
0 answers
309 views

Minecraft lags when playing in Ubuntu 18.04 LTS with AMD R4/R5 graphics

I installed the Minecraft launcher from software center and started playing but the video lags very much and the game becomes very slow. I have Radeon r4 graphics. Details from System Settings: ...
Abhishek Pokhrel's user avatar
2 votes
2 answers
2k views

Can't install Minecraft on Kubuntu 18.04

I've been perplexed by this Java issue for about 4 days now. I recently upgraded to Kubuntu 18.04 and am trying to get Minecraft to work to no avail. Here are my error messages: nathan@Corbit:~/...
Corbit's user avatar
  • 21
2 votes
1 answer
4k views

Update to new minecraft launcher

I have been playing minecraft for a long time on ubuntu but I have always used the old 'java' launcher. Since there is a new launcher I would like to update minecraft to that. I have searched the ...
Mau G's user avatar
  • 41
3 votes
2 answers
8k views

Minecraft Launcher is not working in Lubuntu 18.04 LTS

I run minecraft.jar through java 8 oracle run time and this is what the launcher gives me: Bootstrap (v5) Current time is May 2, 2018 12:13:19 PM System.getProperty('os.name') == 'Linux' System....
Tyler Pluim's user avatar
4 votes
2 answers
2k views

Java error when running Minecraft: "...the trustAnchors parameter must be non-empty"

Good evening, morning or day to you, fellow Ubuntu users! I have encountered a problem when trying to run Minecraft on Ubuntu MATE 18.04. I followed the instruction given on the website How to Geek ...
Robert Andersson's user avatar
5 votes
4 answers
20k views

JDK Crash when attempting to run Minecraft on Ubuntu 18.04

Trying to install Minecraft on 18.04 and I get the following error. OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future ...
xEth0sx's user avatar
  • 59
5 votes
2 answers
22k views

Screen not detaching with Ctrl+A D

I have a Virtual Private Server (VPS) through Digital Ocean, and I'm using PuTTY to SSH to it. I have a Minecraft server, and whenever I launch the server, it creates a screen session. Whenever I ...
issvor's user avatar
  • 51
0 votes
2 answers
177 views

Cannot log in alts in consoleclient

So I am on a minecraft server, I want alt-accounts afking via a console client. So instead of running this 35 times. screen -d -m mono MinecraftClient.exe (username) (password) (Server-IP) I came ...
Stan's user avatar
  • 17
1 vote
1 answer
1k views

Simple Way to Have Static Local IP with VPN [closed]

I am trying to find a simple solution to have a static "Local" IP Address with Ubuntu 16.04 and Open VPN. Every time I use the VPN the IP Adress changes from 10.36.10.10 to some other random IP ...
EODCraft Staff's user avatar
-2 votes
1 answer
532 views

I can’t find my minecraft files in Windows 10 with Linux [duplicate]

There’s something wrong with my Windows boot. But before I reinstall Windows 10, I need to backup my Minecraft saves with Linux. So I use Linux live USB mount into Windows system disk, but I can’t ...
Graveyard8's user avatar
1 vote
1 answer
102 views

Screen turns black - How to debug?

Been using Ubuntu for a while. A few months ago I installed Minecraft, and after playing for a while the screen turned black and said "no signal" Sometimes I can still hear the music playing, ...
Azrael's user avatar
  • 105
1 vote
1 answer
750 views

Java Problems Running Minecraft

So, I'm running a light version of Ubuntu (Lubuntu), I've been thinking to migrate to Linux for a while now and I want to fully migrate from Windows to Linux, but there's a problem. Mostly because we ...
Matias.M's user avatar
1 vote
1 answer
120 views

Minecraft performs horribly

I recently installed Minecraft on my system. It does work, but it has 10-15 fps on my system. Although on windows it performs better. Can anyone tell me how to fix this? 4.0 GB of ram ( 3.7 GB is ...
Intelligent Pickle's user avatar
0 votes
1 answer
92 views

Please help me with my Minecraft

I have bought Minecraft and downloaded it from the official site. It said that once it is downloaded, it will operate immediately, but instead, I have a box that says Minecraft.jar. When I click on it,...
HateIT's user avatar
  • 1
0 votes
0 answers
58 views

Ubuntu game server keeps turning it self off

I am running a game server from my home for my friends and I to play on. My server does stay up 24/7 because it is now a public server. My server runs for a few hours or days, and then randomly no ...
Vladipiggy's user avatar
1 vote
2 answers
5k views

Systemd running ExecStart and ExecStop at the same time

I'm trying to run a minecraft server using systemd, but it's not working. Here is a simple test file with just the "execstart" and "execstop" bits replaced for simplicity. root@Paidia:~# systemctl ...
19wolf's user avatar
  • 345
0 votes
2 answers
238 views

Can No longer Right-Click and Run MC.Jar (Minecraft) with Ubuntu 17.10

Double-Click just opens it as a archive. So what is the solution to run a Jar file under Ubuntu 17.10. If I right-click and select find application, Java 8 does not show up? &>java -version ...
EODCraft Staff's user avatar
0 votes
1 answer
1k views

Java game - Minecraft - No internet connection

I have problem with an Sandbox game called Minecraft. It seems like it isn't able to connect to the Internet but other apps like Mega Cloud or Steam are connecting to their servers without any ...
Michal Plays_TV's user avatar
2 votes
3 answers
10k views

Minecraft launcher refuses to launch game in Ubuntu 17.04

I have played with Minecraft and the launcher has worked before but every time I try, I get a launcher log output given by: [17:25:34 ERROR]: java.io.IOException: Stream closed [17:25:34 ERROR]: Game ...
4happyP's user avatar
  • 39
0 votes
1 answer
514 views

Ubuntu 16.04 Minecraft Doesn't Run

I'm having some trouble running Minecraft on Ubuntu 16.04. The launcher will open but when I click play, it will close the launcher without opening the game. Any help is appreciated.
Excalibur0126's user avatar
3 votes
1 answer
665 views

Is it possible to give commands to a running service?

I am running a Minecraft Feed the beast server as a service. This is my systemd script: [unit] Description=Een Minecraft Feed The Beast server [Service] Environment= MY_ENVIRONMENT_VAR ...
Luuk Wuijster's user avatar
1 vote
0 answers
111 views

Minecraft launcher giving Java error "the trustAnchors parameter must be non-empty" [duplicate]

On Ubuntu 17.10, the Minecraft launcher keeps giving me "the trustAnchors parameter must be non-empty" error. The full log is here: user@hostname:~$ java -jar Downloads/Minecraft.jar Bootstrap (v5) ...
SultanofRum's user avatar
3 votes
2 answers
22k views

How do I protect my Ubuntu server from DDOS? [closed]

I am currently buying old PCs that work properly and turning them into Ubuntu (16.04) servers. they work really good, but I was wondering how to set up DDOS protection for them.
Micah Dragoo's user avatar
4 votes
2 answers
726 views

16.04 - openJDK 7 - Minecraft Won't Launch

Its used to work. However, when I press the play button on its launcher, it's keeps popping up with this output shown here
thunderboltwolf7's user avatar
12 votes
2 answers
67k views

JVM errors when running minecraft

This is the output I am getting when I am playing minecraft. Java HotSpot(TM) Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future ...
Reddit Is Fun's user avatar
0 votes
1 answer
1k views

How do I open Minecraft.jar in Ubuntu? [duplicate]

Please do not mark as duplicate because I have been searching so long on other posts but they don't work for me. Please give me a step by step tutorial as an answer and be VERY SPECIFIC. I am not a ...
Alicia Rukaru's user avatar
1 vote
0 answers
918 views

Minecraft Forge

When I try to open minecraft forge using the terminal, I keep getting an error that it is unable to access the file. chrx@chrx:~$ java -jar forge-1.7.10-10.13.4.1614-1.7.10-installer.jar Error: ...
Cyber Animations's user avatar
0 votes
0 answers
1k views

Minecraft native install fails, cant find lib

I am trying to install Minecraft via the native launcher on Ubuntu. I tried: wget https://launcher.mojang.com/mc-staging/download/Minecraft_staging.deb sudo dpkg -i Minecraft_staging.deb sudo /opt/...
Rilcon42's user avatar
  • 251
0 votes
1 answer
1k views

Java or Ubuntu Bug? (Problem with Minecraft)

As a lefty I wanted to change my Minecraft keybindings for walking to p, l, ö, ä so that I have the mouse in the left hand. Then I realized a bug: If I press ö or ä to walk to the right or backwards I ...
Booming's user avatar
  • 356
-2 votes
1 answer
125 views

Gameband won't open on Ubuntu?

I have had a Gameband for a while now, but I just recently switched over to Ubuntu 16.04.02 from Windows 10. Every time I try to open Gameband.exe, it gives me an error message that says "an error ...
Jeff's user avatar
  • 1
0 votes
1 answer
377 views

Ubuntu Minecraft Server Terminal Displaying Odd Characters

When players chat on my Ubuntu Minecraft server they can see the chat clearly in the game and it's fine. However when I look at the terminal all I see is 1 bracket for each time they enter something ...
questions's user avatar
  • 143
0 votes
5 answers
8k views

I can't seem to run/execute Minecraft.jar, please help

So I installed Linux on my chromebook, xfce4 I installed openjdk with terminal and also can't execute the file with the terminal or using the GUI. I clicked on properties and permission but there is ...
Anas Rizwan's user avatar
-1 votes
1 answer
38 views

how can i get to the propertys of a folder inside of a folder

i downloaded a minecraft mod creator called MCreator, i had to create a zip folder with it so i did. it kept saying that its not executable, it wasn't the zip folder but it was a folder inside of the ...
kael's user avatar
  • 1
2 votes
0 answers
179 views

Minecraft / Ubuntu blank screen

I am pretty new to Linux world. I try to get Minecraft working on my son's PC. I have Lubuntu 16.04 and when I start Minecraft (11.1.2), all I got is a blank screen. I can hear the sound/music but ...
TntRom's user avatar
  • 21
2 votes
0 answers
47 views

Port forwarding through terminal [duplicate]

So, I have an Ubuntu server that I'd like to open a port for. I tried ufw allow 25565, but when I try and ping the IP address (with the port listening) it doesn't work. You can tell that it actually ...
Alex Ware's user avatar
0 votes
1 answer
3k views

High CPU Usage With Minecraft systemd Service

I am trying to get my minecraft server to run on startup on Ubuntu 16.04 with a systemd service. The service I created works, but it uses excessively high CPU usage. If I run the minecraft server by ...
Mojo982's user avatar
  • 110

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