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Basic Save Editor
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Basic Save Editor

by STS2Enjoyerv2.0.0

Basic Save Editor

Created

Mar 15, 2026

Updated

Mar 23, 2026

View on Nexus Mods

Description

Basic save editor for STS2.

Unzip the file, run 'STS2 Save Editor.py'
Browser should open to http://localhost:8080
Make whatever changes you want and hit save.

Hovering tells you what the card, potion, or relic does. 
Favorite whichever items you use the most.

Leave bug reports for ones you find.

Shoutout to spire codex public repo for the images.
Basic Save Editor | STS2 (Slay the Spire 2) Mod Detail | STS2.GG