You Must Know This Notice
by AblazeAQZL
Before the main menu, You Must Know This Notice shows a mandatory pre-game notice that players must read and confirm before reaching the game.
What it does
At startup, the mod checks several common configuration problems and displays a warning screen when it finds one. Its checks cover memory allocation, which can warn when too little or too much RAM is assigned, and GPU setup, which detects whether the game is running on integrated graphics or a dedicated GPU is available. Detection thresholds can be adjusted, and individual checks can be disabled when they are not needed.
The notice itself is fully customizable. Server owners and modpack authors can write a must-read message with headings, bold and italic text, code blocks and clickable links, set a custom background image for the welcome screen, and show modpack information such as name, version, support URL and a welcome message. A confirmation timer, 9 seconds by default, keeps players from skipping the notice too quickly, and the duration is set in the config.
Key features
Mandatory pre-game notice
A custom notice appears before the main menu and must be confirmed before play continues.
Startup configuration checks
Checks for memory allocation and GPU configuration run when the game starts and show a warning screen when a problem is found.
Markdown welcome messages
Messages support headings, bold, italic, code blocks and clickable links.
Confirmation timer
A configurable delay, 9 seconds by default, prevents players from skipping the notice too quickly.
Custom background images
The welcome screen can display a chosen background image.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Modpack notices
Modpack authors can show installation notes, support links and version details before players enter the game.
Server rules
Server owners can present rules or important announcements that players must acknowledge.
Who it’s for: Modpack authors and server owners who want players to read a notice before the game starts, and players who want clear warnings about memory or graphics settings.
Questions
Does You Must Know This Notice need to be installed on the server?
Which loader and game versions does the mod support?
Can the startup checks be turned off?
In the catalog
You Must Know This Notice is one of 8,016 Management mods on ModsFinder, and one of 2,689 Management mods for NeoForge. 13,625 mods support Minecraft 1.21.6.
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Official listing
- Modrinth page
- modrinth.com/mod/you-must-know-this-notice
- Owner
- AblazeAQZL
- Published
- 2026-02-25
- Updated on Modrinth
- 2026-02-25
- Facts verified
- 2026-10-15