Minecraft but all the blocks from void to world height disappear 10 seconds after you step on that location!
Features:
- A brand new challenge where you can never step on the same place twice
- /startworldcrumbling to begin
- /stopworldcrumbling to stop
- /delayworldcrumbling to set the delay in ticks between walking on a block, and that area disappearing
- /randomdisappear to make blocks around the player disappear instead of directly below only
- /singledisappear that makes blocks disappear 1 at a time around the player
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- 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 Disappearing Worlds 1.2.1.jar — drop this file into the mods folder
- Download size: 38 KB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.