There are add-ons that come free with a Realms Plus subscription, with all other packs costing real-world money (via Minecraft Coins), which can be bought in the store directly. Those playing on the Bedrock edition on consoles or through Windows can grab add-ons directly through the marketplace. Using add-ons in Minecraft Bedrock Edition Players on Java Edition will use mods that they can dig around for, mostly at no cost. Players on Bedrock Edition will primarily use add-ons, which can be purchased for real-world money in the marketplace.

The version manifest is the single source of truth for what versions there are.Minecraft players can customize their games using a plethora of add-ons or mods, depending on which version they’re playing. This directory will henceforth be referred to as.

However, most of the files you download / generate will be in this directory. For the official launcher this is one single directory, while in multi-instance launchers like MultiMC or HMCL, this directory can be customized according to the launcher. In any case it is a specific directory reserved for Minecraft. The working directory depends on the system. I will write about installing loaders like Fabric and Forge later on, but this is the most basic thing launchers should do. Installing a vanilla version is the basis for everything else. Through these harrowing interesting experiences, I have gathered a lot of knowledge about how Minecraft launchers actually work from the inside.Īnd I thought it would be nice to share this information with those of you who want to work on this topic yourself, since the current documentation isn’t very complete.

Recently, I’ve been playing around with writing a Minecraft launcher from scratch, and also contributing to PolyMC and ManyMC.

Minecraft launcher custom jar