Frequently Asked Questions
How do I install Unstable Fundamentals?
Download the Unstable Fundamentals .zip from PacksMC, open Minecraft and go to Options then Resource Packs, click Open Pack Folder, drop the .zip into the folder, then select the pack in-game. No mods required.
What Minecraft versions does Unstable Fundamentals support?
Unstable Fundamentals works on Minecraft 1.21. PacksMC can also auto-convert it to other Java Edition versions if you need a different release.
Is Unstable Fundamentals free to download?
Yes, Unstable Fundamentals is free to download on PacksMC, with an in-browser preview so you can see the textures before you download.
Will Unstable Fundamentals work on multiplayer servers?
Yes. Unstable Fundamentals is a resource pack, so it only changes how the game looks and is allowed on almost every Minecraft server.