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OpSec

OpSec

A client-side Minecraft mod that provides protection against client fingerprinting, tracking exploits, and other privacy focused features.

99.4K
48
99.4K
48

Compatibility

Minecraft: Java Edition

26.1.x
1.21.x
1.20.x

Platforms

Supported environments

Client-side

Links

Report issues View source Join Discord server

Tags

Creators

Details

Licensed GPL-3.0-only
Published 4 months ago

OpSec 1.21.11+v1.0.2

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Changelog

New Features

Features

  • Added the ability to add and manage Minecraft accounts with session tokens:
image

  • Added a toggle to control vanilla keybinds spoofing.

  • Clearing resource pack cache will also clear download queue tracking to prevent getting stuck on downloading resource pack after clearing cache.

For Minecraft Fabric 1.21.1 to 1.21.11

Dependencies

dependency-iconFabric APIrequired

Files

opsec-1.21.11+1.0.2.jar(351.17 KiB) Primary
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Metadata

Release channel

Release

Version number

v1.0.2

Loaders

Fabric

Game versions

1.21.11

Environment

Client-side only

Downloads

267

Publication date

January 21, 2026 at 6:31 PM

Version ID