This mod caches chunks when they're sent from the server to your client. It's completely client side and lets you download the world from just playing in it.
Features:
- Press F9 to open GUI menu
- Toggleable in menu
- Automatically clears cache when switching servers
- Map to see what's been cached
- Saves to a single player world with name selected
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as chuck-cache-1.0.0.jar — drop this file into the mods folder
- Download size: 44 KB
- Download link checked 11 Sept 2026 — working
These come from our own check of the pack file, not from the source page.