
Modrinth · Minecraft mod
Persistent Storage
Store variables between worlds
Quick answer
Which Persistent Storage release matches 1.19?
Persistent Storage 1.0.2 targets 1.18, 1.18.1, 1.18.2 with Fabric. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.
Where it goes
Is Persistent Storage required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Persistent Storage 1.0.2 need?
1.0.2 on 1.19. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Persistent Storage without breaking your instance.
Built for Persistent Storage 1.0.2 on 1.19. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.2. It targets 1.18, 1.18.1, 1.18.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0.2. It opens that exact file at the source.
About this project
What does Persistent Storage add?
Extremely 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
Project description from Modrinth.
Pick your setup
Persistent Storage by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
1 loader build1.21
1 loader build1.20.6
1 loader build1.20.5
1 loader build1.20.4
1 loader buildShowing the newest 12 of 24 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Persistent Storage versions and loaders
1.0.2
persistentstorage-1.0.2.jar
6 Sept 2025
Looking for an older file? The official Modrinth project page is in Resources.