Zombies attack every entity!

Zombies attack every entity!

Makes zombies attack every vanilla mob in the game (at least, it should)

by
6.3K Downloads
forgeneoforge
Rent Server with this Mod

About this Mod

COMPLETELY REMADE

I originally made this mod with mcreator, which was.. well.. bad. Now I actually coded it, meaning a better, more optimized mod. Some important features:

CUSTOMIZABILITY:

You can now exclude any mob from the zombie so that they wont attack them, in the base mod theres the creeper, zombie villager, zombies, drowneds and zombie horse.

But you can add any entity to it. You just need to make a datapack, now if you dont want to bother making it, I made an example pack that you can download here which you can just modify.

FOR THE 1.21.1 VERSION, RENAME "entity_types" FOLDER TO "entity_type". SO REMOVE THE S AT THE END.

If you want to do that manually, heres a tutorial:

Tutorial

TLDR; namespace->data->zombiesattackeverything->tags->entity_types->zombie_friendly_type.json

FOR THE 1.21.1 VERSION, RENAME "entity_types" FOLDER TO "entity_type". SO REMOVE THE S AT THE END.

First make a datapack, pretty simple, just make a folder named whatever you want, then in that folder add a file named "pack.mcmeta" (without the qoutes obviously) and add this text in it:

{
  "pack": {
    "description": "this datapack does yadayada cool description whatever",
    "pack_format": 61
  }
}

now the description is just what the text under the datapack is gonna be when you add it to your world, it doesnt really matter that much, the pack_format doesnt really matter either, its there to show what version its for but it being 1 (for example) doesnt stop the datapack from functioning on the latest version.

then add another folder called "data" and in there add a folder called "zombiesattackanything", in that add a folder called "entity_types" and in that add a file called "zombie_friendly_type.json". in there add the following text:

{
  "replace": false,
  "values": [
    "namespace:entityid",
    "minecraft:zombie"
  ]
}

and voilà, done!

Join the Discord! You can ask for help, a mod, just suggest something, hangout or request the source code of any mod I have made (if I still have the source code)

Or donate to my Kofi incase you are feeling generous!

OLD DESCRIPTION:
This mod makes any zombie attack another entity, that is in the vanilla game, when a player in survival is not close.

This way you can make your apocalypse world feel real where zombies actually attack other mobs.

for forge 1.20.1 and neoforge 1.20.4 only. If you have any suggestions or bugs where they dont kill a specific mobs then please tell me in the comments

Available Versions

Zombies attack every entity! 2.0.0release
MC 1.21.1forge
July 12, 2025
Zombies attack every entity! 2.0.0release
MC 1.20.4forge
February 13, 2025
Zombies attack every entity! 2.0.0release
MC 1.20.3forge
February 13, 2025
Zombies attack every entity! 2.0.0release
MC 1.20.2forge
February 13, 2025
Zombies attack every entity! 2.0.0release
MC 1.20.1forge
February 13, 2025

How to Install Zombies attack every entity! on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.4, 1.20.3 (+2 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Zombies attack every entity! server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.21.1). You can switch loaders with one click in the panel.

Is Zombies attack every entity! compatible with forge and neoforge?

Zombies attack every entity! officially supports forge, neoforge for Minecraft 1.21.1, 1.20.4, 1.20.3. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Zombies attack every entity! – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Zombies attack every entity! 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.

Rent Modded Server

Install Zombies attack every entity! with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.11.20.41.20.31.20.21.20.1