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

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how to get openJDK7 and Technic launcher to work on Ubuntu 15.04

I just installed Ubuntu 15.04 on my daughters computer. Now we cant get Technic launcher to work for her. Then she wants to play minecraft modes. I download the Tech jar file and marked it as open as ...
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1answer
33 views

Too much swap, how do I change it?

I'm new at Ubuntu and I'm fiddling around with Ubuntu Server 14.04. I'm trying to get it to run a Minecraft server, but whenever anyone joins, it starts skipping ticks and players reported heavy ...
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1answer
39 views

Trying to open minecraft in ubuntu

I'm wondering something. Whenever i right click on minecraft and click open with another application, i try to find Java JDK. I have installed it for minecraft itself, but i just cant find where java ...
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0answers
12 views

Full screen not working

I have Recently Installed a second monitor to my system but for some reason Minecraft wont open to full screen it doesn't even open full screen for a second however it will open in window mode I would ...
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0answers
18 views

Complete walk through on creating a new user +Key if nessecary

I am very new to all of this. I use PuTTY to access my WHM Minecraft server without any issue as root. I want to make a new account, I have googled for 2 days and nothing is working. ...
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0answers
26 views

Minecraft won't launch due to error in launcher

Today Minecraft stopped working and I could not launch it. Here is the launcher: [09:00:11] [Client thread/INFO]: Setting user:<br/> [09:00:11] [Client thread/INFO]: (Session ID is ...
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votes
1answer
31 views

How to set up an old PC to run a gaming server and have people connect it?

For starters, I am extremely new to the ubuntu community and even with UNIX itself... I have managed to wipe an old gaming computer, stack it with some ram, install ubuntu desktop 14.04, and from ...
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0answers
28 views

Ubuntu crashing too often

right some little days, I bought a dedicated server (physically, I mean), then, installed Ubuntu 12.04 LTS. All working well (well as it can be taking in mind that it's running in a simple house, ...
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2answers
11 views

Minecraft Voltz Server Error

Hello I have run multiple servers before including voltz, but these last few days I haven't been able to get this server to run on my Ubuntu server 12.04 for some reason every time I start it I get ...
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1answer
77 views

Minecraft crashing, 14.04 LTS

Installed openjdk and minecraft, but it keeps crashing. Error as follows. I'm a complete ubuntu noob. A detailed walkthrough of the error, its code path and all known details is as follows: ...
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0answers
11 views

What does threatening to kill a process in gnome-system-monitor do?

If I play Minecraft, it freezes often (~every 20 sec); if I select the Java process in System Monitor and press delete, the end process box pops up. At this point, Minecraft unfreezes and accepts all ...
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0answers
99 views

Minecraft won't run on 14.04

I've had minecraft running on 12.04 for ages, but since upgrading to 14.04 it won't start. I'm using Oracle Java 8, but I've tried Oracle Java 7 and the default Java 7 that comes with Ubuntu. Here's ...
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23 views

Minecraft Exit Code 143?

Whenever I open minecraft from the launcher, minecraft opens for a brief second before closing and being replaced by the launcher. I read the launcher logs, and it says "Game ended in bad state (exit ...
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0answers
50 views

How do you “get rid” of a SIGTERM killall command targeted on an application?

I have minecraft on my Ubuntu 14.04 computer. I personally don't know much about Ubuntu and all, so I'm just going to explain it this way: Someone set a SIGTERM killall minecraft command, so whenever ...
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vote
1answer
239 views

Random screen flickering with Minecraft and Intel graphics

I am using a system with Intel HD Graphics 2500 (Ivy bridge) and I have a little problem when playing Minecraft. Sometimes, my screen flashes blue, but only for a second every once in a while. Every ...
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0answers
40 views

Changing Minecraft.jar's icon

I am running Ubuntu 12.04 with xfce desktop (No unity specific fixes please) and I am trying to change the icon for Minecraft.jar to the minecraft logo. But I have no idea how. If there is a way to do ...
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0answers
18 views

Minecraft not running

So when I boot minecraft, everything goes very well until I click the play button. Once click, the launcher autohides (like it should) then it opens back up with the following error: ...
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1answer
60 views

How do I use minecraft mods?

How do I add the mod to my game (minecraft 1.8) ? I'v got it on my desktop but I don't know what to do next.
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0answers
44 views

How to make Kovacic's Mod Pack work on Ubuntu 14.04?

I wanna install some Minecraft (preferably 1.8 or later) mods,but when I tried to install just one mod with Forge,it crashed!So I searched for the easiest and safest way to install MC mods and I found ...
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0answers
19 views

Open source drivers Vsync

I have a question related to open source ATI drivers, I want to disable Vsync because it makes minecraft laggy (on Ubuntu 14.04). Can someone tell me how to do that? I've found this. But since I'm not ...
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0answers
29 views

Lubuntu Minecraft Lag

So, I installed Ubuntu 14.10(Lubuntu 14.04) recently and I have a very big ass lag on Minecraft. RAM:2G Processor:2xIntel(R) Pentium(R) P6100 @ 2.00GHz Graphics:Intel HD Graphics Can you help me ...
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1answer
148 views

Minecraft and java troubles

I like to play Minecraft. But recently I can only be able to open Minecraft versions that is lower than 1.7.2. When I launch 1.7.2 the Minecraft didn't show that I have to upgrade the card. My OpenGL ...
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0answers
61 views

Liteloader doesn't work

I am using a 64-bit java Open JDK 8 on Ubuntu 14.10. I tried to run Liteloader and it doesn't work. I used java -jar liteloader1.7.10.jar, made it executable, and it still doesn't work.
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1answer
137 views

How do I run minecraft using a command

I am using SSR to record and I chose the option "record an opengl game" and I'm wondering what I put in the command spot:
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0answers
29 views

Run a command at boot [duplicate]

I'm still new to the Ubuntu / Linux OS. I currently run a Minecraft server from my Ubuntu 14.04.1 PC at home. Sometimes the power fluxes and forces the computer to shut down. I have the BIOS set to ...
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1answer
63 views

How do I fix my minecraft? It says its not executable [duplicate]

The file /home/sean/.minecraft/launcher.jar is not marked as executable. I get this error whenever I try to load the launcher.jar in my .minecraft folder but then when I right-click, properties, ...
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1answer
221 views

LXDE/Lubuntu sees Java .jar files as zip archives instead of java archives when Webupd8 Oracle Java 8 is used

I have Ubuntu 14.04.1 64-bit installed on my computer, with the Lubuntu-desktop installed as well. I have OpenJDK 7, and I can execute .jar files fine in both desktops. After installing Oracle Java 8 ...
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votes
1answer
77 views

Forge intsllation on xubuntu fail

Hello dear linux users I have a problem to install forge modloader in minecraft I used the last recommend version for 1.7.2 and I only get some errors: <code> ---- Minecraft Crash Report ---- ...
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2answers
48 views

How to use `vi` when you've never used it before?

I'm using Ubuntu server edition to host a minecraft server, and I needed to changed the server properties, after using the command vi server.properties, I made the required change, but can't save ...
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2answers
138 views

sudo apt-get update isn't working on my newly installed ChrUbuntu [duplicate]

I'm using ChrUbuntu 14.10 that I just installed and when I type sudo apt-get update into the terminal it gives me Fetched 1012 kB in 21s (46.4 kB/s) ...
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0answers
140 views

Minecraft 1.8.1 freezes at start up screen

I'm having problems with Minecraft freezing at startup. The launcher starts correctly, and when I hit play the Mojang splash screen comes up. Then when the game should launch, it looks like it's ...
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2answers
594 views

Minecraft Crashing, linux download

Hi so I've been going at this for hours and I have installed everything correctly, I'm using a HP 14 chromebook, and I hear you can get minecraft on it, with downloading a Linux desktop. I'm using ...
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34 views

Minecraft grinding to a halt

A friend of mine started a Minecraft server around 18 months ago, discontinued it around 12 months ago, and made the files available to others and me. A little more than a month ago I created my own ...
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1answer
75 views

can I run minecraft without x11?

Is it possible to run Minecraft in a terminal without X11 running. I know this does not run by default, but can it be set up?
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2answers
211 views

How to create a shortcut for Minecraft like in Windows?

I downloaded Minecraft. I created a 'Portable Apps' directory under Home. I then right-clicked 'Minecraft.jar' and selected 'Make Link'. I then moved the "shortcut" to the desktop. When I try to ...
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4answers
244 views

Create bash file to open minecraft launcher

I use this command in the terminal to run the minecraft launcher with java 8: /home/max/Java/jre1.8.0_25/bin/java -jar Minecraft.jar I included the full java path because I installed it on /home as ...
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2answers
192 views

Help Starting Minecraft Server Ubuntu 14.04

My .sh file to launch the server is not working. I have the file named 'craftbukkit.sh' with this pasted in it (from the bukkit set up wiki) #!/bin/sh BINDIR=$(dirname "$(readlink -fn "$0")") cd ...
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1answer
295 views

JAVA_HOME is set to the wrong directory

Hello fellow Ubuntu users, I am trying to learn how to write modifications to Minecraft. In order to follow the tutorial I am using, I need to run a "gradlew". The command is as follows ./gradlew ...
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0answers
35 views

Bash question with system processes? Stopping and renicing “Java” processes

I play minecraft on linux, and I would like to make a Bash script that does two things. First, I would like it to close the minecraft launcher's process. Secondly, I would like it to renice the ...
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0answers
116 views

Minecraft in Fluxbox

I cannot seem to start minecraft through any of the terminals in fluxbox why is this? Exception in thread "main" java.awt.HeadlessException at ...
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1answer
783 views

Acting as a reverse proxy for raw TCP packets

I'm trying to use an OVH node as a reverse proxy for several minecraft servers(mostly for DDoS protection and firewall customisation). The minecraft hosts are also running ubuntu, either 12.04 or ...
0
votes
1answer
3k views

How do i enable core dumps so minecraft will work

I recently updated to 1.8 im running ubuntu 12.10 and every time i try to start up it says # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at ...
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0answers
94 views

How do you enable core dumps on minecraft

I recently updated to 1.8 im running ubuntu 12.10 and every time i try to start up it says # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at ...
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votes
1answer
2k views

Can't install SMITE on ubuntu 14.04, Help?

I am fairly new to Ubuntu 14.04 (I am loving it so far) and I want to install some windows games on my PC. I managed to install Minecraft and LoL, but I can't install SMITE. I tried using the ...
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0answers
86 views

Building a server for plexconnect/minecraft/flac streaming with hp proliant n40l

I've bought a hp proliant n40l, which I am going to use as the server in our house instead of an old atom single core nas. First priority is to have Plexconnect installed which will stream to an apple ...
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0answers
87 views

Xbox 360 controller shows up on jstest and configures, but doesn't work with minecraft

I recently recently installed Ubuntu 14.04 on and Acer C720 and installed Minecraft (this is going to be my son's computer). I installed xboxdrv and disabled xpad. When I used jstest the xbox 360 ...
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1answer
415 views

Minecraft Server In Ubuntu

again. I have issues while trying to launch a Minecraft server. Not the server itself, but I can't let other people join. I, myself can only connect with "localhost." I can't connect with my external ...
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1answer
152 views

Binding keys to buttons on a Ps3 gamepad controller

I have both a dual shock 3 and a knock off wired ps3 controller. I'm running 14.04 trusty tahr on a presario cq57 from compaq, no windows installed. I have a AMD C-50 Processor × 2, 1.6 GiB of memory. ...
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votes
1answer
922 views

can't run minecraft with ubuntu or wine since update to 14.04

i have followed other available advice on minecraft, java, etc, but can't find anything that works. here is my story: for a couple years i have been successfully running a cracked windows version of ...
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0answers
48 views

Can't run minecraft..help?

I recently got an ubuntu computer with 14.04 on it. I tried to play minecraft, installed some intel drivers from online through the terminal. I can not play anything higher than 5.7 and on 5.7 it's ...