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OpSec Mod Wiki

OpSec Mod Wiki & Guide

wiki.9minecraft.net/opsec-mod/

Adds security and privacy features for player data and server communications.

Guides

Step-by-step, in-game.

Frequently asked questions

Where do I find the OpSec settings?
Open the multiplayer server list and look for the OpSec button at the top of the screen. Click it to open the settings menu with tabs for Protection, Whitelist, Accounts, and Miscellaneous options.
How do I stop servers from seeing what mods I have?
Go to the Protection tab in OpSec settings and enable vanilla spoofing. This makes your game appear unmodded to servers so they cannot detect or block you for using mods.
Why does the server still see my mods even with OpSec on?
Check the Whitelist tab—you may have accidentally allowed certain mods to communicate with the server. If you changed settings while playing, leave and rejoin the server for the new rules to take effect.
How do I add multiple Minecraft accounts to switch between?
Go to the Accounts tab in OpSec settings and add your different accounts using offline mode or session tokens. You can then swap between them directly from the game menu without restarting.

See all 10 OpSec questions ›

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