AR1 Hide Password
AR1 Hide Password masks the text typed into sensitive input fields, such as login and register commands in the chat line, on the client.
What it does
Login and register commands typed into the chat line can be hidden behind a customizable mask character, so the password does not show on screen while it is entered. The mask can also use a rainbow gradient running from red to purple, and the whole feature is off by default until a player turns it on. The mod is a lightweight Client-side only Fabric mod, so the server carries no extra load and multiplayer servers need nothing installed.
Dynamic hide length changes the number of mask characters at random every few ticks, so the shown length does not reveal the real password length. The list of commands that trigger masking can be edited, with commands added, removed and reordered directly in the configuration screen. Everything is set through a graphical settings menu that uses Mod Menu and Cloth Config, and the interface is translated into several languages.
The mod is developed by ar1emq, a member of THEMIDNIGHTCORE, and is released under All rights reserved, so it is not open source. Files are published for Fabric only, for game versions 26.2 and 26.3, with 1.0.1 for 26.3 as the latest file, first released on 2026-08-12 and last updated on 2026-09-19.
Key features
Masked sensitive input
Passwords typed into command fields are replaced on screen by a mask character chosen by the player.
Dynamic hide length
The displayed mask changes length randomly every few ticks, which keeps the real password length hidden.
Rainbow mask coloring
An optional smooth gradient from red to purple can color each masked character for a stylized look.
Customizable mask symbol
The mask can be any single character, replacing the real text on screen with a symbol the player picks.
Editable command list
Commands that trigger masking can be added, removed and reordered in the configuration screen.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 3
How it compares
Chat Pimper is a Fabric mod for 1.19.4 – 1.20.1, client-side only, released under the Creative Commons Attribution Share Alike 4.0 license and not open source. GroupChat is Fabric-only for 1.18.1, server-side only, and open source under the GNU Lesser General Public License v3.0 only, so players join it without installing anything. Auto login mod is Fabric for 1.21.8 only, client-side only, and open source under the CC0 1.0 Universal license, which covers automatic login rather than masking.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| AR1 Hide Password | Fabric | 26.2 – 26.3 | Client-side only | 2026-09-19 |
| Chat Pimper | Fabric | 1.19.4 – 1.20.1 | Client-side only | 2023-08-21 |
| GroupChat | Fabric | 1.18.1 | Server-side only | 2022-02-03 |
| Auto login mod | Fabric | 1.21.8 | Client-side only | 2025-10-19 |
Questions
Does Fabric API need to be installed?
Does the mod need to be installed on the server?
Which game versions does the mod support?
In the catalog
AR1 Hide Password is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 8,071 mods support Minecraft 26.3.
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What the author says
AR1 Hide Password is a lightweight Fabric mod that protects your privacy by masking passwords and sensitive input directly in the chat and command line. Every character you type in a login or register command is hidden behind a customizable mask, with optional rainbow coloring for extra style. The mod is configured…
Official listing
- Modrinth page
- modrinth.com/mod/ar1-hide-password
- Owner
- THEM!DNIGHTCORE
- Published
- 2026-08-12
- Updated on Modrinth
- 2026-09-19
- Facts verified
- 2026-10-15