Table of Contents

FAQ
Q: The game runs very slowly, how can I fix it?
A: Manipulate game settings
A: Tweak graphics drivers settings
Q: Why is the game behaving strangely?
A: Remove your old config
A: Perform a clean install
Q: How do I fix the 'Hall of Mirrors' effect?
A: Limit or disable shaders
Q: The game locks up my system, how do I get back?
A: Linux
A: Windows
A: MacOS
Q: Why aren't my maps in the menu?
A: The game already knows about them
Q: Where are the monsters?
A: Start in SinglePlayer
Q: How do I change my name?
A: Use the commands
Q: Which ports is the games network on
A: RTFM docs/config.html
Q: How can I save my settings ?
A: Use config.cfg
A: Use autoexec.cfg
Q: The screenres comamnd doesn't work
Q: How do I change my screen resolution in-game?
A: Use the commandline parameters
A: On linux screenres works fine
Q: I get an execption dialog on Windows, what do I do?
A: Grab the output in the console
Q: How can I make the game run on old hardware?
A: Tweaking Settings

FAQ

When experiencing problems running the game, this is the first place to look as it contains the fastest method of getting an answer to your question/problem. Should your question not be answered here, use the Cube Forums to ask a question, and not the discussion page here.

If you're just starting out, consider going over the Beginners Guide and the Documentation, which touches on more topics in depth.

EDITORS NOTE: Please add to the bottom of this page so TOC links are not changed. This allows forum posts that link directly to a topic to remain relevant. Also, please restrict the topics to Cube/Sauerbraten, if a question requires further information, link to another (more in-depth) page.

Q: The game runs very slowly, how can I fix it?

Performance is a big issue with 3D games, and it is essential to a quality experience with the game.

A: Manipulate game settings

Refer to the Performance Guide for steps on how to configure the game for more speed.

A: Tweak graphics drivers settings

A common issue with performance are quality settings in your graphics driver configuration, mostly with forced settings. How to do so is beyond the scope of this document, please refer to your driver manufacturers website for further information:

Q: Why is the game behaving strangely?

The most common cause of this problem is attempting to install over an older version of the game.

A: Remove your old config

Most of the time, it should be sufficient enough to simply delete the file config.cfg in the game's base directory, this allows the game to load updated bidings and commands from data/defaults.cfg.

A: Perform a clean install

A sure fire way to ensure the game will run correctly is to completely delete/uninstall and install from scratch.

Q: How do I fix the 'Hall of Mirrors' effect?

This problem occurs most frequently on older ATI video cards or cards with incorrect or poor support for pixel shaders.

A: Limit or disable shaders

You should first try the console command /shaderdetail 0. Failing that, you may try disabling shaders completely by using the -f0 switch on the command line as a last resort.

Q: The game locks up my system, how do I get back?

A: Linux

With ATI cards, your problem could be related to driver issues with 3D Acceleration, for more information visit the Fglrx article on ThinkWiki.
If you manage to get to a console, run ps ax | grep sauerbraten to find the process id of the process (the first number) then kill -KILL N where N is the process id. If you are unable to do any of this, it might indicate a hard lock which could be related to a hardware/driver problem.

A: Windows

If you are unable to do any of this, it might indicate a hard lock which could be related to a hardware/driver problem.

A: MacOS


Q: Why aren't my maps in the menu?

A: The game already knows about them

Either use auto-complete on the console or manually modify your maps menus. See Script Demo - Map Menu.

Q: Where are the monsters?

A: Start in SinglePlayer

You need to be in a singleplayer mode (-1 or -2) - see Beginners Guide.

Q: How do I change my name?

A: Use the commands

Type t to open a chat-console and enter /name my_name or /name "my name with spaces".
t opens your text-console, if / is the first character the input is interpreted as a CubeScript-command.
You can put these commands into autoexec.cfg too (create if it doesn't exist); in this file you do //not__ need to prepend the / - all lines are interpreted as CubeScript-commands!
Welcome to the world of CubeScript.

Q: Which ports is the games network on

A: RTFM docs/config.html

It's on the configuration page of your local documentation (README.html);
always check there for most accurate information.
Rumour has it they`re fixed at udp 28785 and udp 28786.

Q: How can I save my settings ?

A: Use config.cfg

The engine autosaves into config.cfg.
You should always check config.cfg for "on-the-fly" scripting and personal settings before erasing it;
keep it backuped from time to time.
A missing config.cfg will be replaced.
By data/default_settings.cfg plus any "on-the-fly" and personal changes done in-game.

A: Use autoexec.cfg

Put any required settings into autoexec.cfg. It's executed after config.cfg.

Q: The screenres comamnd doesn't work

Q: How do I change my screen resolution in-game?

A: Use the commandline parameters

Depending on your Operating System this can be either the sauerbraten.bat file (Win32) or a shell script.
Add the -w and -h parameters for width & height respectively.
On Win32 it might be advisable to simply create multiple links to the BAT and change the parameters soley in the attributes of that link - that way you can have multiple setups for running - e.g. one with shaders and filters off, one with all features on that your card can support ... and so on. See Performance Guide for hints at what to tweak.

A: On linux screenres works fine

screenres and fullscreen work only on linux based systems (e.g. Debian, Ubuntu or OS X)

Q: I get an execption dialog on Windows, what do I do?

A: Grab the output in the console

This message contains information useful to the developers, you can contribute to eliminating bugs by posting a copy and paste of the output in the console window running the game on the forum. It also helps if you add information on your system (OS Win95/98/NT/XP/Vista, Service Pack(s), CPU, RAM, GFX, Drivers Installed, etc).

Q: How can I make the game run on old hardware?

A: Tweaking Settings

There's no easy answer to this question, every computer is different. If you're having problems running the game due to graphical glitches, try the -f0 command line option. For further performance tweaking see the Performance Guide.