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Frequently asked questions and technical details about Pulsar.
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What is Pulsar Launcher?
Pulsar Launcher is an optimization-focused Minecraft launcher.
Which versions are supported?
It initially supports Minecraft 1.21.x with Fabric. Other versions and mod loaders are planned for later.
How does calibration work?
Calibration runs directly inside the launcher and takes about 2-3 minutes. It tests 3-4 candidate profiles against your hardware and selects the winning profile best suited to your system.
Where do mods and Java come from?
The mod catalog starts with Modrinth, and compatibility is checked through Modrinth based on the game version. The correct Java version is automatically selected from Mojang's version manifest. Mods and Java are downloaded directly from official sources.
Do you distribute modded game packages?
No, Pulsar does not distribute modded game packages. Mods and Java are downloaded directly from official sources.
Is this an official Minecraft product?
No. Pulsar is not an official Minecraft product; it is in no way affiliated with Mojang Studios or Microsoft.
When will it be released?
Pulsar is currently in private testing. It will become public after testing is complete. There is no set release date and downloads are not yet available.
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