May 4, 2026 at 11:03 PM
Join Date: Oct 23, 2025
Location: Dominican Republic
Posts: 46
Age: 18
Pronouns: he/him
CSZ Tools+ [RELEASE]
A Tool to Facilitate the Modification of Cave Story PSP
This is a faithful fork/port that converts CSZ Tools from andwhyisit to Python, this fork offers the ability to quickly restore the original data.csz file and also allows the extraction of modified CSZ files.
It features an easy-to-understand interface, very detailed logs, and a multilingual UI (Note: I translated the UI into English, Japanese, and Spanish because I was too lazy XD it may not be translated into more languages) it will also be compatible with more systems that can run Python.
IMPORTANT: Assembly Mods will not work in this fork.
Downloads note: You can run the windows executable without installing Python. If it doesn't run, install Python 3.6+.
User Interface

A Tool to Facilitate the Modification of Cave Story PSP
This is a faithful fork/port that converts CSZ Tools from andwhyisit to Python, this fork offers the ability to quickly restore the original data.csz file and also allows the extraction of modified CSZ files.
It features an easy-to-understand interface, very detailed logs, and a multilingual UI (Note: I translated the UI into English, Japanese, and Spanish because I was too lazy XD it may not be translated into more languages) it will also be compatible with more systems that can run Python.
IMPORTANT: Assembly Mods will not work in this fork.
Downloads note: You can run the windows executable without installing Python. If it doesn't run, install Python 3.6+.
User Interface

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