Linked Questions

14
votes
8answers
545k views

How do you allocate more RAM to Minecraft?

There is a lot of lag when I play Minecraft. I think this is due to the low amount of RAM I've allocated to Minecraft. (495MB) How do you allocate more RAM to Minecraft? I checked my other computer (...
13
votes
2answers
34k views

Minecraft EXCEPTION ACCESS VIOLATION

Update 5 - SOLUTION: I have just realised that this question has become somewhat well viewed (+10,000 views), so I thought I better update it again and say that I have solved the issue. Of course, it ...
10
votes
2answers
2k views

Is there a canonical list of Minecraft bugs?

Is there a good official/semi-offical list of Minecraft bugs somewhere. I occasionally experience weird behaviors and I want to know if the bug is already known, and I should just accept it since I ...
7
votes
3answers
20k views

Why allocate more RAM to minecraft?

I was told to "allocate more RAM" to Minecraft, does this help the performance or anything? If it does what does it help? Right now I have 1GB of RAM allocated to minecraft, would increasing it to 2GB ...
5
votes
4answers
7k views

Minecraft won't run on my son's new laptop [closed]

I have uninstalled Java and Minecraft, updated the graphics card and even did a system restore back to when the computer was working. I am trying to make my son happy again with his Minecraft ...
4
votes
2answers
595 views

What does error code 1853227065 mean in minecraft launcher log [duplicate]

For some reason Minecraft has started crashing on my Windows 10 and even though the launcher log writes out the exit code I haven't been able to find any information on google. It seems to happen at ...
3
votes
2answers
14k views

Why can I connect to my server using an internal IP and localhost, but not when I use my external IP?

I have made a Feed The Beast Ultimate server for a couple of friends. When I try to connect to it, it says connection refused:connect, which, according to this post mans that there is no server online,...
3
votes
2answers
58k views

I get a “bad login” message when trying to play multiplayer [duplicate]

When I try to play multiplayer I type in the only server I know, which the game says was right, then click Play and it loads. Then it says Can't connect to server: bad log in. How can I fix this?
3
votes
2answers
11k views

Minecraft Vanilla crash IllegalStateException: Expected BEGIN_ARRAY but was STRING at line 1 column 1?

Whenever I click the icon on my desktop to get to Minecraft, the launcher loads as usual, like it should. But when I click the "Play" button, the launcher goes away, but then comes back saying this: [...
3
votes
1answer
829 views

Minecraft force closes randomly

I use minecraft 1.8.1, no mods, because if i use a mod it already crashes the moment i join a server. This is what I see everytime it randomly crashes: # # A fatal error has been detected by the Java ...
2
votes
2answers
145 views

Minecraft crash [duplicate]

I was playing a minecraft map and it suddenly started to lag then it said Not responding then the game crashed. Here is the crash report: ---- Minecraft Crash Report ---- // Hi. I'm Minecraft, and I'...
2
votes
2answers
1k views

HD Texture Packs In Minecraft [duplicate]

I was wondering, I have optifine and I can get HD yexture packs but if I get anything over 128x Minecraft crashes. Why is this happening? My computer is very new and has great proccesors and ...
2
votes
3answers
2k views

I can't add Minecraft mulitplayer servers [duplicate]

I have recently bought the game and added lots of multiplayer severs that I love. One day I log in and they are all gone; I go onto direct connect and put in the correct IP and it says: Outdated ...
2
votes
2answers
3k views

Minecraft Server: Connection refused [duplicate]

My Minecraft Server is running perfectly and I can connect. But, if others try, it says "Can't connect: connection refused: connect". I have a Mac, with 8GB RAM and am using Rcon. I connect using ...
2
votes
1answer
196 views

Minecraft will not launch [duplicate]

Whenever I try to launch Minecraft the launcher loads perfectly but, once I hit play, the launcher disappears for a second and then reappears with the following error message: Minecraft Version: ...

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