Minecraft but the Floor Changes Every Day
I don't know my version or loader
Overview
This pack must be installed during new world creation! It can't be used on pre-existing worlds.
This is a superflat challenge where at the start of every day, the entire floor changes to a different block. All 3 dimensions have been converted into superflat terrain and are each affected by the floor change. Each dimension contains the structures/mobs needed to beat the game.
If you'd like to make a video or content using this pack, go for it! If you do so, you must provide credit to me (Ambiguous Chameleon) and provide a link to this pack in the description and/or comments. Thank you!
Cheats & Commands
| Command | Description |
|---|---|
/trigger ac.sf_randomizer.change_to_block |
Changes the floor to the block in your mainhand |
/trigger ac.sf_randomizer.disco_chunks |
Toggles Disco Chunks1. Off by default |
/trigger ac.sf_randomizer.enable_tnt |
Allows TNT to spawn as the floor. Off by default |
/trigger ac.sf_randomizer.add_day |
Moves time forward to the next day, triggering a floor change |
/function ac_cheat:uninstall |
Uninstalls project (data pack version only!) |
1 Each chunk will individually choose a block to use for its chunk
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.4, 1.20.5, 1.20.6
- 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.
- Ships as mc-but-floor-changes-v1.2a.jar — drop this file into the mods folder
- Download size: 853 KB
- Download link checked 28 Aug 2026 — working
These come from our own check of the pack file, not from the source page.