how to add mods to old minecraft launcher

Feel free to copy the following folder structure to ensure your mods stay neat and sorted correctly by version numbers. This folder will serve, assuming you take advantage of it, as a repository for all the Minecraft mods and related materials you download. To that end, we’d encourage you to take advantage of the default mods folder within MultiMC, /mods/. We like to keep everything (mods, resource packs, etc.) within the /MultiMC/ directory so we can backup and sync our entire Minecraft experience in one swoop. Before you run MultiMC for the first time, let’s do a little preliminary housekeeping to help us keep things tidy in the future. To get started, download the appropriate archive for your operating system and extract it.

Remember our strong emphasis on the importance of backing up Minecraft? MultiMC is a perfect fit for a cloud drive or a location on your local machine that is otherwise automatically backed up as the /MultiMC/ directory is completely self-contained and houses all your Minecraft stuff. MultiMC is a portable application which means installation is as simple as extracting an archive of the current version for your operating system. Installing MultiMC and Practicing Good Mod Organization Now that we’ve gotten that out of the way, it’s time to show you how to streamline the entire experience in a way that keeps all your worlds, mods, and profiles separate, well organized, and with no risk that you’ll load a world with the wrong mods and completely wreck your hard work. In earlier articles we taught you how mods worked and how to manually install them. There has to be a better way and there is a better way: MultiMC. Not to mention a few tears and screams if your multiple players happen to be young siblings prone to accidentally (or not so accidentally) messing with each other’s worlds.

If you want to further compound the issue, throw in multiple players on the same machine and you've got a big mess on your hands. As we emphasized in our Minecraft modding guide if you load a world without the proper mods/assets then everything in that world created with those mods/assets typically vanishes and the world can become corrupted. Worse yet, if you don't do the careful organizing required to keep your worlds separated and only loaded with the proper mods then you risk corrupting those worlds.

How to add mods to old minecraft launcher