Crash on launcher

Resolved

Duplicate

I can't play minecraft java edition since 8 month please help me !!!

Linked issues

violine1101 2018-03-15T08:54:41Z

Hey there!

This is a problem with Java – you cannot have exclamation marks in your Windows user name, it breaks Java horribly. See MCL-774.

In order to fix this, use a user name which does not contain an exclamation mark.

Reporter: INGRAT Guillaume

Assignee: (Unassigned)

Created: 2018-03-15T08:44:46Z

Updated: 2025-04-15T03:26:29Z

Resolved: 2018-03-15T08:54:41Z

ADO:

Confirmation Status: Unconfirmed

Area:

Mojang Priority:

Category:

Labels:

Affects Versions: Minecraft 1.12.2

Fix Versions:

Retrieved 2025-06-11T00:32:08Z