World Icon Updater
this mod makes it so the world updates evreytime you leave and rejoin the game. just like in xbox 360 minecraft
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.1 on NeoForge. On other versions it may install and then do nothing.
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.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as worldiconupdater-1.0.1.jar — drop this file into the mods folder
- Download size: 6 KB
- Download link checked 12 Sept 2026 — working
These come from our own check of the pack file, not from the source page.