How do I install The Knocker Sign Limiter?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does The Knocker Sign Limiter work with?

The listing gives Minecraft 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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The Knocker Sign Limiter

Java data pack listed for Minecraft 1.21. File opened and checked on 30 Sep 2026; downloads from the MC Java Mods app on Android.

by onjulraz · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

Limits "TheKnocker mod from placing signs to a a short window every 20 minutes. This should result in about 1 sign per minecraft day.

Requirements: The Knocker

Bug Reports and Questions: https://discord.gg/QNR3xKuX

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.1
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 Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.

File checked by MCModsHub

Downloads as Knocker_Sign_Rate_Limiter_1.21.zip
Download size: 9 KB
Download link checked 6 Nov 2026 — working

These come from our own check of the pack file, not from the source page.

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All Datapacks for Java All Minecraft Java mods Java mods for 1.21