MultiMC5 VS betacraft-launcher

MultiMC How to Import Instances: https://github.com/MultiMC/MultiMC5/wiki/Import-Instance

MutliMC: https://multimc.org/

probably not with an unmodded version. if you want to use a different launcher for whatever reason i would recommend taking a look at MultiMC (https://multimc.org/) its a free multi platform launcher that lets you log in with both mojang and microsoft accounts and lets you have multiple installations of minecraft in the same launcher (very nice with modpacks so that you don’t have to keep messing around in the mods folder) its works on macos, linux and windows. so if you are using the old launcher because the new one doesn’t work on your current operating system this launcher might just work!

See some screenshots here: https://multimc.org/

I use Multi MC for addons and mods. https://multimc.org/ might make it easier.

Honestly Just get GDlauncher or MultiMC , both eliminate the need for the overwolf FTB hybrid. GDlauncher is pretty straight forward , I dont personally use MultiMC but alot of people do so theres bound to be guides on yt .

MultiMC is what you're looking for. It tries to retain compatibility with very old MC.

Download Betacraft-Launcher for MacOS, Sun Java JRE 8u371, run Betacraft, download Minecraft 2.0 blue map, run with defaults + 1440x900 resolution + max fps + vsync off, look down at patch of dirt from sky then press fn+F3 to get fps.

use the BetaCraft Launcher or use the proxy if you don't want to use the launcher

join riseanarchy.org on alpha 1.2.6. server will slowly update through versions. i recommend getting betacraft.uk bc it will fix skins, and usernames. if you dont you will share a acc with someone else lol

Skins don't work in versions below 1.7.5 iirc. You can use the Betacraft launcher to get skins in old versions, as well as correct sounds and all the many versions up to 1.5.2 that are missing from the vanilla launcher

Yes: https://github.com/Moresteck/BetaCraft-Launcher-Java

As the other user said, you don't need to log in. In any case it is safe, people wouldn't recommend it otherwise. Make sure to download it from here: https://github.com/Moresteck/BetaCraft-Launcher-Java/releases

Use the Betacraft launcher. It's specifically made for playing old versions and includes ALL the archived versions up until 1.5.2 (many are missing from the vanilla launcher, including all of Indev and all snapshots before 1.5).

Note that like many old mods this is a "jar" mod which is installed directly into the Minecraft jar; I've read that on the Betacraft launcher you can just directly modify it (make a backup of the jar, then extract the zip and add the files to the jar using a tool like 7Zip or WinRar, also delete the META-INF folder inside the jar), though MultiMC lets you add mods to the jar without having to manually modify it (Betacraft includes many other fixes for old versions though, and may even eventually include the M1 Mac fix).

betacraft.uk Survival - Not very active