Passive Aggressive

Prevents mobs hunting passive prey.

3.2K Downloads

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About this Mod

About

Ever stumbled across some wool and meat laying on the ground and felt sorry for the poor sheep murdered in cold blood? Perhaps the items were some raw chicken and feathers?

"Passive Aggressive" is a simple mod that aims to prevent passive mobs from hunting each other such as in this case, wolves attacking sheep or ocelots being hostile to chickens.
With this mod installed, predators will no longer be aggressive towards their usual prey.

Commands

A. Switch between passive/aggressive behaviors: /trigger predator_toggle
B. View the current predatory behavior: /trigger predator_status

Info

A full list of affected mobs can be found down below (see also Minecraft infighting)

Affected Mobs (Predators → Prey)

Wolves → Sheep, Foxes and Baby Turtles
Polar Bears → Foxes
Cats → Rabbits and Baby Turtles
Axolotls → All types of Squid or Fish
Foxes → Chickens, Rabbits, Baby Turtles and all types of Fish
Ocelots → Chickens and Baby Turtles

DO NOT FORGET TO DOWNLOAD PASSIVE AGGRESSIVE SOUND IF USING THE DATAPACK.

Made using Visual Studio Code

Available Versions

[1.21.4] v1.4 +Modrelease

MC 1.21.4fabric, forge, neoforge, quilt

January 14, 2025

[1.21.4] v1.4 +Datapackrelease

MC 1.21.4datapack

January 14, 2025

[1.21-1.21.1] v1.4 +Modrelease

MC 1.21, 1.21.1fabric, forge, neoforge, quilt

January 14, 2025

[1.21-1.21.1] v1.4 +Datapackrelease

MC 1.21, 1.21.1datapack

January 14, 2025

[1.21.2-1.21.3] v1.4 +Modrelease

MC 1.21.2, 1.21.3fabric, forge, neoforge, quilt

January 14, 2025

How to Install Passive Aggressive on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.4).

Install Mod

Open the mod browser in the dashboard and search for "Passive Aggressive". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21.4, 1.21.3, 1.21.2 (+7 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Passive Aggressive server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.

Is Passive Aggressive compatible with datapack and fabric and forge and neoforge and quilt?

Passive Aggressive officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.4, 1.21.3, 1.21.2. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Passive Aggressive – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Passive Aggressive consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.