Advanced users can edit these mod-loaders (see editing components above). Their original installers do not work here. Install Forge, Fabric, Liteloader: These install buttons are THE ONLY way to install Forge, Fabric and LiteLoader in MultiMC. json file, they can be restored to the original versions. Revert: By default, MultiMC stores a copy of the original, un-customized file so if you no longer wish to keep saved changes to the. By default, all installed mod-loaders are classified as custom versions. Edit is only available if the version is customized. Messing one of these up could mean having to delete your instance and recreate it.Įdit: Opens the selected file using the default file editor for that type of file on the operating system. In general these files should not be touched unless you know what you are doing. json file that loads their Minecraft instance. These are required for the game to launch.Ĭustomize: Advanced users can customize the. Remove: Can be used to remove any added jar mod or mod-loader. This is mostly used for re-ordering jar mods. Minecraft and LWJGL should always be the first two on the list. Move Up/Down: These buttons are for more advanced users who want to customize in which order the components are launched.

Changing the Minecraft version will also remove/replace all the other base components such as mod-loaders like Forge or Liteloader. This includes releases, snapshots and even alpha and beta releases. SelectionĬhange Version: Almost all Minecraft versions available can be selected. inheritsFrom probably says to use 1.18.2 as some kind of dependency.Here, you can add the various components that make up the base of the instance and change their versions. As you may see it has only libs required by fabric, no downloads.

Minecraft launcher custom jar