Minecraft:Launcher 3.41.18

3.41.18 is an update to the Minecraft:Minecraft Launcher released on September 29, 2026.

Additions

Released Template:MCD2 and refreshed its tab:
- Introduced a new sidebar animation of Template:MCD2 sky and updated the ambient background particle effects.
- Introduced dedicated "FAQ", "Installation", and "Patch notes" tabs.
- Added a "Deluxe Edition Upgrade" section for standard edition owners, along with a showcase for the Minecraft:Hero Cape promotion.
Crash report details now include a "Copy Error Message" button.
The "Installations" tab now features a dedicated "Buy now" button for unowned games, replacing the previous links to Minecraft:minecraft.net.

Text in "Creator Tools" and the "Marketplace Pass" tab now scales according to the "Make text size bigger" accessibility setting.
Updated localization strings.
Added an automatic rate-limiting and backoff handler for Minecraft Services:
- The launcher now automatically waits 1 to 5 minutes before trying again if servers are overloaded or rate-limiting requests.
Improved telemetry dispatch reliability by deferring events when the account state is busy.

Template:Bug - Removed the obsolete "Give feedback: Minecraft Dungeons" entry from Help.
Template:Bug - Fixed an error screen whose contents could become clipped when game binaries were blocked.
Template:Bug - Fixed a Launcher crash while updating on Fedora Linux 44 KDE.

Removed the interactive note block puzzle from the Minecraft Dungeons II page.