Mojang Customer FAQ

If you have a receipt from before the Mojang transition, you should be able to redeem your copy of Minecraft by logging into your Mojang account or Microsoft account associated with that purchase. Follow the instructions provided during the transition period, as these details should guide you through the process to access your game. Be sure your receipt information is ready for any verification steps.

Free capes in Minecraft are generally given out during special events or for specific achievements. Occasionally, Mojang may grant capes for participating in conventions like Minecon or for migrating your Mojang account to a Microsoft account. Keep an eye out for official announcements from Mojang for opportunities to earn a cape.

Minecraft documentation and command help are usually provided through the in-game /help command as well as online Minecraft communities. While version 1.20.5 doesn't appear to exist at the time of this writing, you can typically find documentation for the current and past versions of Minecraft on Minecraft’s official website, in the Minecraft Wiki, and within Minecraft-focused online forums. There, you'll find information on syntax, command arguments, examples and details on what the commands do. Remember, command usage in Minecraft can change between versions, so it's key to find documentation specific to your version.

This error typically occurs when your device runs out of memory while running Minecraft. It's often associated with not allocating enough RAM to the game. If you're running a Minecraft server, you can deal with this error by increasing the amount of RAM you've allocated to your server. If you're playing a single-player game, you can increase the RAM allocated through the Minecraft launcher. It's also important to ensure that your device has enough free memory and meets the recommended requirements for running Minecraft. Always remember to save your game frequently and restart the game or your device periodically to clear the memory. Please be mindful not to allocate too much of your system's memory to Minecraft, as other software and applications also need memory to run efficiently.

The "java.lang.OutOfMemoryError: Java heap space" error typically occurs when Minecraft runs out of memory. This often happens because the game doesn't have enough RAM allocated to it. You can solve this problem by increasing the amount of RAM allocated to the game. To do this, you need to open the Minecraft Java launcher, navigate to the Installations tab, click on the More Options section under your preferred installation, and in the 'JVM Arguments' box, modify the value '-Xmx2G' to increase the memory allocation. The '2G' means 2GB of RAM is allocated, so you can change it based on your system's available memory, for example, to '-Xmx4G' for 4GB. Be careful not to allocate more RAM than your computer has available.