Your PSP must be "jailbroken" with custom firmware (such as 6.60 or 6.61 PRO/LME) to run homebrew applications.
How to Install Minecraft PSP 3.2.1 (Fatzip) on Your Sony PSP minecraft psp 321 fatzip install
On your computer, open the downloaded .zip or .rar file. You should see a folder containing an EBOOT.PBP file and various asset folders (like "assets" or "worlds"). Transfer the Game Folder: Open the PSP folder on your memory stick. Open the GAME folder inside that. Your PSP must be "jailbroken" with custom firmware
Installing , often referred to as the "Christmas Haze" update, allows you to play a pocket-style version of the game on your legacy handheld. This homebrew port, developed by creators like Wandemberg Armijos (Regen Studio), adds features like survival mode, creative mode, and even a working XP system. Prerequisites Transfer the Game Folder: Open the PSP folder
If you are using a , the "Fatzip" version is specifically tailored to its 32MB of RAM. PSP Homebrew: The Ultimate Setup Guide (2025)
A Memory Stick Pro Duo (or a micro SD adapter) with at least 100MB of free space is recommended. Installation Steps
Drag and drop the entire Minecraft folder (e.g., Minecraft_PSP_321 ) into the GAME directory.