World Icon Updater

By
thunderrock424242
Mods

this mod makes it so the world updates evreytime you leave and rejoin the game. just like in xbox 360 minecraft

World Logo Update Fixer is a lightweight client side utility mod for Minecraft 1.21.1 that ensures every world displays a correct and updated icon.png thumbnail on the world selection screen even if Minecraft fails to generate it.

Features

Automatic Screenshot Handling: Captures and saves a properly cropped icon from your world during gameplay if icon.png is missing.

Fallback Fixing: Prevents broken or placeholder thumbnails by generating a new icon for existing worlds.

No Manual Editing Required: Automatically hooks into Minecraft’s internal screenshot system no player input needed.

Safe & Seamless: Works entirely in the background without affecting gameplay, world saves, or performance.

The World Icon Updater Team

5
Followers
18
Projects
135.2K
Downloads

More from thunderrock424242View all

Locate Fixer
Bythunderrock424242
- 87.7K
- Mods
you ever get that annoying msg that says biome not found or structure not found? well this fixes that command and adds some features, also the locate command runs async which improve performance.
- 87.7K
- May 13, 2026
- Mods
- +4
View
Install
Sticky Redstone
Bythunderrock424242
- 98
- Mods
Sticky Redstone allows Redstone to be placed on walls and ceilings to craft its one slime ball and Redstone dust
- 98
- April 13, 2026
- Mods
- +2
View
Install
Debug Guardian
Bythunderrock424242
- 4.1K
- Mods
this mod will help and aid in finding what is causing your crash or issue.
- 4.1K
- February 3, 2026
- Mods
- +1
View
Install
Tick Tok lib
Bythunderrock424242
- 10.9K
- Mods
this lib converts ticks into milliseconds, seconds, minutes, and hours so you can develop your mod easier. it also comes with 2 features displays the ingame time and your system time.
- 10.9K
- January 29, 2026
- Mods
- +2
View
Install

Locate Fixer
Bythunderrock424242
- 87.7K
- Mods
you ever get that annoying msg that says biome not found or structure not found? well this fixes that command and adds some features, also the locate command runs async which improve performance.
- 87.7K
- May 13, 2026
- Mods
- +4
View
Install
Sticky Redstone
Bythunderrock424242
- 98
- Mods
Sticky Redstone allows Redstone to be placed on walls and ceilings to craft its one slime ball and Redstone dust
- 98
- April 13, 2026
- Mods
- +2
View
Install
Debug Guardian
Bythunderrock424242
- 4.1K
- Mods
this mod will help and aid in finding what is causing your crash or issue.
- 4.1K
- February 3, 2026
- Mods
- +1
View
Install
Tick Tok lib
Bythunderrock424242
- 10.9K
- Mods
this lib converts ticks into milliseconds, seconds, minutes, and hours so you can develop your mod easier. it also comes with 2 features displays the ingame time and your system time.
- 10.9K
- January 29, 2026
- Mods
- +2
View
Install