Minecraft 1.5 2 crashes without mods. Minecraft crashes, what should I do? Changing Java Runtime parameters

If you have any questions when using our TLauncher, then in this news we have collected the most common problems and their solutions.

FAQ:

What to do if TLauncher or Minecraft refuses to work?
1) Reinstall Java from http://java.com
2) Download latest version TLauncher:
3) Delete the configuration file ~/.tlauncher/ru-minecraft.properties
4) Delete the folder ~/.minecraft/ (see point 5)
5) Paths to the required folders:
- On Windows: ...\%User Folder%\AppData\Roaming\
- On Linux: /home/%Username%/
- On MacOS: /home/%Username%/Library/Application Support/
(!) If you have important files in the Minecraft folder, make a backup copy of them.

The game does not start, the last lines in the console are:
Error occurred during initialization of VM
Could not reserve enough space for 1048576KB object heap
Java HotSpot(TM) Client VM warning: using incremental CMS
[...]
Error related to selection random access memory launcher. To solve, click “Settings” -> “Advanced”, find the inscription “Memory allocation”, try changing the values ​​until the game starts, of course, after each change, saving and trying to launch.

* in the screenshot the amount of allocated memory is shown as an example; yours may only run on other values.

What to do if TLauncher does not start?
1) Download the launcher again, as this may be due to an error when downloading/updating the executable file.
2) Move the TLauncher executable file to a folder that does not have special paths. characters (!, ?, @...) and characters that are not supported by the ASCII standard (that is, Cyrillic, hieroglyphs and other non-Latin letters).
3) Uninstall Java and download a newer version. If there is none, simply reinstall the existing one.

How to install 32bit/64bit Java on Windows?
1) Open the download page:
Java 7: .
Java 8: .
2) Click “Accept License Agreement”
3) Select and download the desired version
For Java 7: Windows xAA jre-7uNN-windows-xAA.exe
For Java 8: Windows xAA jre-8uNN-windows-xAA.exe
...where AA is the bit depth (32 or 64, choose the one you need), NN is the update number (the more, the better and newer).
4) Install as a normal program.
5) Done!

How to install a skin?
Buy the game and install it in your profile on the official website.

Why is my skin displayed crookedly?
Starting from version 1.8, a different skin format is used, which is not supported in earlier versions.

Why is my skin Baba Alex?
The skin is calculated based on your nickname ID. The skin type can only be changed from personal account on, that is, for this you need to buy the game.

I put the skin by nickname, why is it not displayed?
With introduction new system skins (from versions 1.7.5+), the skin is no longer displayed by pirates.

Where can I get mods?
On our website, in the section.

How to install mods?
Read the instructions in the news with the mod.

Where is the "bin" folder, the "minecraft.jar" file?
After the release of Minecraft 1.6 (which came out more than a year ago, slowkey), the "bin" folder was replaced with the "versions/Version_Number/" folder, and "minecraft.jar" with "versions/Version_Number/Version_Number.jar" respectively.

Versions with Forge (before 1.7.10) do not launch at all. Or when they are launched, the launcher restarts (closes and opens again).
You may have installed one of the Java 8 updates that has a known sorter bug.

Patching Forge
1) Download one of the following files:
– For Forge 1.6.4 #965: .
– For Forge 1.7.2 #1121 / #1147: .
– For Forge 1.7.10 #1208: .

(!) New versions of Forge 1.7.10 do not require a patch.
2) Open the Minecraft folder by clicking on the folder icon in the TLauncher main menu.
3) Go to the folder libraries/net/minecraftforge/minecraftforge/
4) Find the folder whose name ends with the same patch number.
For example, you downloaded the patch for Forge 1.7.2 #1121 / #1147: you need to open the folder 1.7.2-10.12.2.1121 (or 1.7.2-10.12.2.1147, whichever it will be; if there are both folders, apply the patch to both )
5) Open the JAR file located in this folder with any archiver. Delete the META-INF/ folder. Open the cpw/mods/fml/relauncher/ folder and copy the file you downloaded into it. Agree to the replacement and close the archiver.
6) Done :)

Installing Java 7.
1) Uninstall Java 8:
– Control Panel -> Programs and Features -> Java 8 Update xx -> Uninstall
2) Install Java 7 if it is not installed:
– Follow this link: http://www.oracle.com/technetwork/java/javase/downloa..

– Click “Accept License Agreement”
– If you have a 64-bit system, select “Windows x64 (jre-7uXX-windows-x64.exe)”. If not, then select “Windows x86 Offline (jre-7uXX-windows-i586.exe)”.
* In place of XX is any two-digit number from 51 to 99.
– Run the downloaded file

I can't play local network: says “Invalid session”
Only premium users can “open” a server for the network. Create a separate server (We have an article) and write online-mode=false in its settings

Avast Antivirus! blocks TLauncher traffic. What to do?
Settings -> Active Protection -> Web Shield -> Scan traffic only through known browsers

Kaspersky Anti-Virus blocks the loading of resources. What to do?
Add the address to the Anti-banner whitelist: http://resources.download.minecraft.net/ad/ad*

What to do if "Minecraft closed with exit code: -805306369"?
The launcher itself advises you on this issue

There is no strictly defined reason for this error.
But I know that it occurs:
- Mainly on versions >1.6.4
- When trying to break glass
- After installing the texture pack (from the server)
- Technical reason: due to a memory allocation error (PermGen, all cases).

Possible solutions:
- Click the “Update client” checkbox and click “Reinstall”. This way you give the launcher a chance to detect damaged files and download them again.
- Remove mods and resource packs. Yes, they too can lay their paws on the current situation
- You can turn off the sound in the settings of Minecraft itself. You will play without sound, but without crashes.

2. Find the version of Forge you need
3. Download "Installer" of the selected version
4. Launch it, click "OK"
5. ???
6. Profit! Forge versions installed this way are usually at the end of the version list.

How to install OptiFine yourself?
1. Go to this site:

2. Find the desired version of OptiFine and download it. Recommended edition: "Ultra"
3. Run the file, click "Install"
4. ???
5. Profit!

How to install LiteLoader yourself?
1. Follow this link:

2. Find the version you need and download it
3. Run the downloaded file and select the version on which to install LiteLoader. Note: if you installed Forge using the method above, the installer will automatically find it. Thus, if you want to combine Forge and LiteLoader, then either select Forge in the list of versions, or click on the "Chain to Minecraft Forge" checkbox.

How do I install ForgeOptiFine (and/or OptiForgeLiteLoader) myself?
1. Download Forge, OptiFine and LiteLoader (if desired) of the versions you need (see above)
2. Install and run Forge (required), LiteLoader (optional)
3. Put OptiFine in the mods/ folder
4. ???
5. Profit! When Forge is launched, OptiFine and LiteLoader (if present) will enable mutual compatibility mode (or not)

I updated the launcher, but all my accounts/saves/servers/goodies were gone. What to do?
Let's start with the fact that nothing is missing. ONLY the launcher and ONLY its configuration file were updated.
Most likely, you placed the Minecraft folder not in the standard directory, but in some other place. Remember where this whole thing was located, and in the launcher settings, in the “Directory” field, point to it. Nothing difficult. The launcher will start working in the old way again.

How to report a problem:

1) Launch TLauncher.

1. Download the latest version and save it to your Desktop.
2. Open notepad and enter:
java -jar TLauncher.jar
pause
3. Save the file to your desktop as “TLauncher.bat”. First, do not forget to specify “File type → All files (.*)”
4. Try running the file you just saved. If the launcher does not start, copy (or, at worst, take a screenshot) the entire contents of the command line.

1. Open settings:

2. Open the “Advanced” tab.

3. Go to the “TLauncher Settings” tab.


4. Select the shared developer console.


5. Save your changes.


Result:

A lot of time has passed since the release of Minecraft. The game has found its fans who regularly enjoy the gameplay. You can find thousands of Minecraft videos on Youtube, but mostly these are let's plays and fan videos. But there are very few videos that explain how to solve the problem with the game crashing or starting. But this is not a problem: today we will look at the main bugs and how to deal with them.

Minimum system requirements:

• Processor 1.5 GHz (multi-core) or 2.2 GHz (single-core)
• 1 GB RAM
• Video card supporting OpenGL 2.1+
• 120 MB of free hard disk space

Anyone who has seen Minecraft at least once knows that the game does not have any resource-intensive special effects or cool graphics. If you have any problems with the game, it is unlikely that this is due to technical characteristics your computer, since the game can be run even on Windows 98.

Minecraft crashes on startup

Most often, startup problems arise due to damaged files. How to solve this problem: delete the server folder, which is located in the root of the game folder and replace it with a newer version.

Another option is to add the file Launcher.jar, which is located in the same root folder with the game, to the exceptions of your antivirus.

Lags and crashes during the game

The most popular option that may cause problems with Minecraft is outdated drivers or Java SDK. The solution is simple:

1. Install the latest drivers for your video card and other computer components
2. Install the latest Java SDK, which can be found at https://www.oracle.com/technetwork/java/javase/downloads/index.html.

You most likely installed a new version of the game that requires a new version of Java and drivers, so this should help you fix the glitches.

If Minecraft starts, but it’s impossible to play due to severe lags, then you should optimize your graphic settings. Open “Settings”, then go to “Graphics settings” and set the following parameters:

• Graphics – “Fast”
• Soft Lighting - "Off"
• 3D Anaglyph - "Off"
• Particles - "Minimum"
• Draw distance – “Very close”
• Performance - "Maximum FPS"
• Clouds - "Off"
• Vertical Sync - Off

These are, in fact, the “lightest” graphic settings, at which the game should not slow down in any way. If even with these settings nothing has changed, then the problem is 99% in the Java SDK (the solution is described above).

You can often hear from players that they have problems after installing some mods. There is nothing I can recommend here other than removing these mods. The reason is that the add-on either does not fit your version of the game, or simply has broken files. Accordingly, we read the requirements of the mod and update Minecraft to the required version or look for another version of this add-on.

Changing Java Runtime parameters

Sometimes it happens that the Java settings indicate some kind of limitation on the allocation of RAM for the game. This is very easy to check and fix:

1. Find it on the Java taskbar
2. Open and go to the Java tab
3. Click View
4. In the window that appears, double-click on the Runtime Parameters field
5. We change everything that is written there to -Xms%MEMORY%m -Xmx%MEMORY%m, where %MEMORY% is the amount of minimum (Xms) and maximum (Xmx) amount of RAM that you are willing to allocate for the game.

In conclusion, let us remind you that in case of any specific problems, you can always leave them to us detailed description in comments. We will try to help everyone! Have a good game!

Instructional video

The Minecraft sandbox is known all over the world. Despite the simplicity of the graphics, its gameplay is more than serious. What can we say if real parks, public gardens and even entire settlements are created based on the projects created in the game! The game continues to improve, but the release of mods and updates is not without errors and crashes. What should you do if the game crashes on startup, or due to mods, causing messages like “Minecraft has crashed”?

The game was created in the language Java programming, which in itself is already interesting. Crash from the game can be caused by mods: their conflict, or incorrect installation. Just don’t forget about broken files and lost libraries. In general, there are many reasons. Most often, these errors appear in versions 1.5.2 and 1.7.10. Let's move on directly to solving the problem.

Game crash error “Minecraft has crashed!”

Fixing crash bugs in the game

The simplest and most effective method is uninstallation games along with mods and its subsequent reinstallation. But if you are not looking for easy ways, then let's try to restore what is.

Working with the system

• Let's start with reinstalling Java. We delete it through "Programs and Features", after which we must reboot. Download and install it from the official website. And we reboot again.
• Install the latest version of the video card driver from the manufacturer's official website. All kinds of utilities do not always do this correctly, so we recommend performing the operation manually.
• Now let's move on to memory. Firstly, in addition to the RAM itself, you need a swap file. If your computer has at least 4 GB of RAM, then there is no particular need for it. However, if this parameter is lower, then increase the page file by 1024-3072 MB. It is important that when manual setting, the minimum and maximum size parameters were the same. Secondly, when launching the launcher, you can change the amount of allocated memory. You can set this parameter using a trial method.

Something went wrong. Payment failed due to a technical error - what to do

Black screen crashes

If a black screen appears when you launch Minecraft, then the problem lies directly in the launcher.

1. Go to the directory AppData –> Roaming ->.minecraft->bin. The final folder may have another name, namely - "versions".
2. We delete all files in this folder. You can drag them into a folder, in case the procedure does not help.
3. Launch the game from a shortcut on the desktop.

At this moment, the game detects the missing files and downloads them from the Internet. Of course, you will need a network connection.

A black screen also appears if the version of the game and the mod do not match. Most often it pops up when using add-ons for more new version Minecraft. Accordingly, it is necessary to remove the interference.

Problems with mods

Was everything fine before installing the mods? Don’t rush to erase the game; perhaps they just need to be configured correctly.

So, in the event of a mod conflict, a window with an error log appears in front of the user. We are interested in the lower part, after the line "BEGIN ERROR REPORT...". In case of mod conflicts, find the line "...IllegalArgumentException Slot..."- after "Slot" a block is indicated that is claimed by 2 mods at the same time. The line might look different: "...ArrayIndexOutOfBoundsException...", and after it the slot numbers are indicated. If there are no such clarifications, then the error is in the Forge, or it does not match the game/mod version.

To change the slot, you need to go to the game folder and perform the following manipulations.

1. Go to the directory "config".
2. Find the file or folder with the name of the mod. Please note that you need to fix the installed mod, not the previously installed one. Otherwise, some items in the game will be replaced.
3. Right-click on the file and select "To open with…", install Notepad.
4. We find in the notepad a slot with the serial number we are interested in, and replace it with an arbitrary one. Important! New number must consist of the same number of numbers, i.e. we change a three-digit id to a three-digit one, a four-digit one to a four-digit one.

By the way, read this article too: A crash has been detected by BugTrap - how to fix the error

Conclusion

These methods describe solving the main sources of problems in the game. Of course, it is impossible to take into account all the errors in one article, because there are a huge number of them. In any case, if your Minecraft crashes with a black screen error, or “Minecraft has crashed”, the first thing we do is check these points. If nothing helps, then we search further through forums and video instructions. If you have any comments or advice, please write below in the comments.