RepoDitor v0.2.1

RepoDitor v0.2.1

RepoDitor v0.2.1 is a focused save-safety hotfix.

Fixed

RepoDitor now rejects upgrade, health, and Run values that cannot be represented by the save format's declared signed 32-bit integer containers.

Runtime testing established the critical boundary:

• 2,147,483,647 is accepted and loads successfully in R.E.P.O.
• 2,147,483,648 can result in a game-unusable save.

Validation is enforced before unsupported values can be written, including at the Python mutation layer and Electron boundary, with renderer-side validation preventing invalid pending edits.

Existing save protections remain intact, including stale-file detection, exact-byte backups, staged verification, and atomic replacement.

Scope

This release intentionally contains the save-safety hotfix only.

The experimental update-notification feature is not included in v0.2.1.

Installation

RepoDitor is a standalone Windows save editor for R.E.P.O.

It runs separately from the game and does not require BepInEx, a mod loader, or installation into the R.E.P.O. game directory.

Unsigned Windows build

This release is currently unsigned while RepoDitor's code-signing approval is pending.

Windows SmartScreen may display an Unknown Publisher or unrecognized-app warning.

Download RepoDitor only from the official GitHub repository and verify the published SHA-256 checksum before running the installer.

The release contains:

• RepoDitor-Setup-0.2.1-x64.exe
• RepoDitor-Setup-0.2.1-x64.exe.sha256