osp: offline server password
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
Offline servers allow a player to create multiple accounts.
However, the system that identifies players by nicknames can cause nickname theft problems.
Therefore, this mode adds the ability to create password that correspond to your nicknames within the world or server.
command: /password
and i recommend you to use this mod together!
in-game account switcher mod
(https://www.curseforge.com/minecraft/mc-mods/in-game-account-switcher)
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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 CurseForge — 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.
- Ships as osp 1.20.1 (v4.0.0).jar — drop this file into the mods folder
- Download size: 267 KB
- Download link checked 27 Sept 2026 — working
These come from our own check of the pack file, not from the source page.