General
No64 is a client-side mod for Minecraft that allows a 64-bit OS to isguise itself as a 32-bit one.
The mod changes the method that checks the device for a 64-bit OS to one that will always return false. This allows you to receive banners and notifications that your device is 32-bit or that a 32-bit device may not be supported by Minecraft in the future.
No64 may cause errors or problems.
Opposite mod No32
The mod works only on the client side.
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Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.14.4, 1.15, 1.15.1
- 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 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 no64-v1.jar — drop this file into the mods folder
- Download size: 8 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.