
ModsJava
Whistle Mod
A lightweight Minecraft mod that allows you to command all your tamed pets to sit or stand simultaneously with a single key.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Whistle Mod
Managing a large pack of tamed animals in Minecraft can be tedious. Whether you have an army of wolves or a group of cats, clicking each one individually to make them stay is time-consuming. Whistle simplifies this by adding a dedicated "Whistle" keybind.
How it works
- Group Command: Toggle the sitting state of all your tamed animals (Wolves, Cats, etc.) at once.
- Range: Commands pets within a 64-block radius of the player.
- Toggling: If any of your pets are standing, the whistle will make them all sit. If they are all already sitting, the whistle will make them all stand.
- Customizable Keybind: Default key is
V(configurable in the controls menu).
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.9, 1.21.10, 1.21.11
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as whistle-0.0.1+mc.1.21.9-fabric.jar — drop this file into the mods folder
- Download size: 90 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.