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Accounts, Java, and game settings

settingsManage accounts and adjust memory, Java, resolution, and Minecraft preferences in Tegra.microsoft account java memory ram jvm arguments resolution game settingsen

Tegra provides safe defaults for most computers. Change Java and arguments only for a clear reason.

Under Settings › Accounts, add, reconnect, or remove accounts. Reconnect when a session expires. Removing an account from Tegra does not delete the Microsoft account or local worlds.

The Accounts page shows available accounts, the current selection, and the action to add another account.
Accounts settings with two accounts listed and the New account button

The Accounts page shows available accounts, the current selection, and the action to add another account.

Large modpacks can need more RAM, but assigning all system memory makes performance worse.

  • Light packs usually work with modest values.
  • Large packs should follow the author’s recommendation.
  • Leave enough memory for the operating system and other apps.

Tegra automatically installs and selects a suitable Java version for each Minecraft version. Use a custom path only when diagnosing a specific incompatibility. Remove the override to restore automatic behavior.

Java settings show the automatic download sources for supported versions and provide actions to restore their defaults.
Java settings with automatic download sources for Java 8, 17, 21, and 25

Java settings show the automatic download sources for supported versions and provide actions to restore their defaults.

Adjust resolution, window mode, and graphics options as needed. Some changes apply on the next launch. Settings changed inside Minecraft remain in the instance folder.

If a change prevents launch, revert it and see game will not start.