ModsJava
Persistent Storage
Java mod listed for Minecraft 1.18–1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthExtremely simple mod allowing the storage of variables between worlds. Currently only client side, but could support server in the future.
Adding Data:
PersistentStorage.put(String key, Object value)PersistentStorage.putTag(String tag)
Accessing Data:
PersistentStorage.get(String key)(ReturnsJSONElement)PersistentStorage.getTag(String tag)(Returnstrueif tag has been set)PersistentStorage.getBoolean(String key)(Returnstrueif the specified key
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.18, 1.18.1, 1.18.2
- 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.
File checked by MCModsHub
- Ships as persistentstorage-1.0.2.jar — drop this file into the mods folder
- Download size: 7 KB
- Download link checked 17 Oct 2026 — working
These come from our own check of the pack file, not from the source page.