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No Telemetry Mod Wiki

No Telemetry Mod Wiki & Guide

wiki.9minecraft.net/no-telemetry-mod/

No Telemetry Mod disables the usage data collection, aka telemetry, introduced in Minecraft 1.18 (snapshot 21w38a).

Guides

Step-by-step, in-game.

Disabling Telemetry on a Modded Client Without Breaking Other ModsSome players worry that blocking telemetry will conflict with mods that hook into the same events. In practice this…How to Confirm Telemetry Is Actually Disabled After Installing No Telemetry ModYou installed the mod, but you want proof it is doing something. Since the mod works by suppressing the telemetry…Playing on Multiplayer Servers Without Sending Your XUIDThe main reason players want this mod is that vanilla telemetry includes your XUID in plain text, which can be traced…Understanding What Data the Mod Blocks and What It Does NotKnowing the exact scope helps you decide whether the mod is enough for your privacy needs. What Gets Blocked When you…

Frequently asked questions

How do I know the mod is actually working?
Check your client log after launching a world or joining a server; the mod stops the telemetry event from being sent, so you should see no telemetry transmission entries. If you previously saw telemetry-related log lines, they should no longer appear.
Does this mod work on servers or only singleplayer?
It works on both. The mod disables the client-side telemetry that fires when you load a singleplayer world or connect to a multiplayer server, so your XUID is not sent in either case.
Will this break multiplayer or get me banned?
No. The mod only stops telemetry data from being sent; it does not alter gameplay, movement, or server communication, so servers cannot detect or punish you for using it.
Does it stop all data collection or just telemetry?
It only disables the telemetry introduced in 1.18. It does not block other network traffic such as authentication, server list pings, or crash reports, so those still function normally.

See all 10 No Telemetry questions ›