how to delete installations on minecraft launcher

Headless (GUI-less) versions obviously can not run the game. On GNU/Linux, OpenJDK works as well but is not supported by Mojang. Make sure the player is running the latest version of Java 16.

Make sure the machine meets the specifications provided by Mojang here.

Note that no community channel is able to help players with account issues. The player would be surprised how many problems these simple suggestions fix.

2.5.2 Automatic syning using Google Driveīefore anyone can help players in the Minecraft Discord channel or Minecraft Forums, please make sure that the following has been performed so that we can eliminate these as possibilities.

2.5 Syncing worlds across multiple computers.

2.4 Playing through a proxy on GNU/Linux.

2.3 Installing Client on Ubuntu GNU/Linux.

1.4 Updating video drivers ('Bad video card drivers!'.

minecraft, saves, and move/copy your world from %appdata%/.minecraft/saves using Windows Explorer. After installing and creating the instance of game matching the version you play, from the instance menu choose 'open instance folder', pick. The only actual downside is a bit of extra hassle when upgrading a world to newest version (create a new instance, manually copy the save from older to newer), but it's very helpful in a lot of other respects, and can be installed anywhere.

It's an alternative launcher that helps managing multiple instances of the game - it's especially valuable when you play modded, as you can have many conflicting modpacks, various versions in non-conflicting instances, no risk of corrupting your worlds by opening them with wrong version, plus it makes installing mods a breeze - but even if you play pure vanilla, it's still helpful, allowing you to keep worlds separate between different versions. Probably the best and safest approach - with some side effects, although IMO beneficial ones - would be to use MultiMC.

How to delete installations on minecraft launcher