ATLauncher 
Nodecraft
ATLauncher - Modpack launcher for Minecraft
Welcome to the ATLauncher website. This is the main point of contact to download ATLauncher, get information about ATLauncher and the packs in it as well as get some help.
ATLauncher is a simple and easy to use Minecraft Launcher which contains 155 modpacks for you to choose from, as well as the ability to browse and install packs from other platforms including CurseForge, FTB, Modrinth and Technic.
So why not take a look at the different packs that are available or just download ATLauncher and give a try yourself. If you're still unsure about us, then visit our about page to get a list of features.
Aug 6, 2022 - ARM Support And Translations
We've just released version 3.4.20.0 of the launcher which includes beta support for ARM based devices as well as preparations for translations and multilanguage support.
Previously ATLauncher didn't work too well with ARM devices, and with this update we've included support for running Minecraft on ARM devices. We've tested this out a bunch and it should be okay, but if you have an ARM device and notice issues, please reach out in our Discord to help us refine and fix issues going forward as we now fully support ARM devices.
Lastly we've been gearing up the launcher to work with multi languages, and while we're not there just yet, we're close and the last step to get going is to get the translations all up to date and done so the UI can be worked on to accommodate the different languages. If you're fluent in English and another language and want to contribute to the translation of the launcher, please visit our CrowdIn page and help translate. Also feel free to reach out in the #translations channel in our Discord.
Jul 11, 2022 - Mojang Accounts Cannot Play Online Anymore
We're currently seeing multiple issues being raised where people can no longer login to online servers anymore with their non migrated Mojang account.
It seems as though Microsoft has pulled the support for Mojang accounts and in order to play on online servers now, you must migrate your account to a Microsoft account as the legacy api's used for session management within the game no longer are working.
This may just be a bug, but more than likely it's intentional and you'll no longer be able to login to online servers with Mojang accounts going forward.
May 18, 2022 - CurseForge Modpacks Project Distribution Toggle
When CurseForge announced that an official api was coming for third parties to use, there was a caveat. Projects on CurseForge would have the ability to decide if third parties are able to download their projects. This meant that any mod on CurseForge can choose to turn off distribution of their mods to all third party clients.
This change has taken effect as of today and will mean some changes for the way you download modpacks from CurseForge.
Any modpacks which include mods that have disabled third parties from downloading them will require extra steps to manually download those mods via your browser in order to complete the installation process.
A similar process will be involved for any mods added to instances from CurseForge also.
If you see any issues downloading CurseForge modpacks or mods, please reach out in our Discord.
May 17, 2022 - Modrinth Modpacks Have Launched
Modrinth Modpacks have now launched in an Alpha state.
For those not aware, Modrinth is a mod (and now modpack) platform as an alternative to CurseForge. Modrinth is open source and has quite an active development and is very exciting to watch the progress that Modrinth makes. To find out more about Modrinth and what they're doing, check out modrinth.com.
The latest is that Modpacks are now available to be uploaded and downloaded from Modrinth. ATLauncher has support for both exporting instances to the Modrinth format ready for uploading to Modrinth, as well as downloading and installing pre made packs.
While this is in an Alpha state, everything looks pretty promising so far, and we can't wait to see more awesome packs up there soon.
So go check out the Modrinth tab in the Packs section of the launcher today and maybe find something new to play.
Feb 11, 2022 - Microsoft accounts required as of March 10
As you may or may not be aware, Minecraft will require the use of Microsoft accounts starting the 10th of March, 2022.
If you've not yet migrated your old legacy/Mojang account over to a Microsoft account, then you'll lose access to be able to login on March 10th, 2022.
For more information and instructions on how to migrate, please see the Minecraft.net blog post about this announcement or visit minecraft.net/move.