
Modrinth · Minecraft mod
No Mob Leaders
Configurable removal of mob "leaders"
Quick answer
Which No Mob Leaders release should I use?
No Mob Leaders 1.0.0+26.3 targets 26.1, 26.1.1, 26.1.2 with Fabric. Do not install it on the client. It must be installed on the dedicated server. All 1 required mods have matching files.
Where it goes
Is No Mob Leaders required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does No Mob Leaders 1.0.0+26.3 need?
1.0.0+26.3. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add No Mob Leaders without breaking your instance.
Built for No Mob Leaders 1.0.0+26.3. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.0+26.3. It targets 26.1, 26.1.1, 26.1.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0.0+26.3. It opens that exact file at the source.
About this project
What does No Mob Leaders add?
A small percentage of zombies spawn as "leaders," granting them massive bonus health pools and high reinforcement spawn rates (no wiki page dedicated for leaders afaik, but here's one for zombies). No Mob Leaders strips these hidden bonuses.
Features
- Strips the vanilla leader bonus attribute modifiers (
minecraft:leader_zombie_bonus) that give mobs bonus HP. - Strips bonus reinforcement caller and callee chance modifiers.
- Choose exactly which bonuses to disable and which mobs or entity tags (
#tag) are affected. - Only required on the server (or singleplayer world).
Configuration
A very simple and straightforward config file located at config/no-mob-leaders.json:
{
"configVersion": 1,
"disabledMobTypes": [
"minecraft:zombie",
"minecraft:zombified_piglin",
"minecraft:husk",
"minecraft:drowned",
"minecraft:zombie_villager"
],
"removeHealthBonus": true,
"removeReinforcementBonus": true
}
- Supports entity tags using
#namespace:tag_namesyntax. /nomobleaders reloadto reload the config file without restarting the server.
Project description from Modrinth.
Pick your setup
No Mob Leaders by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
1 loader build26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader buildShowing the newest 12 of 17 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
No Mob Leaders versions and loaders
1.0.0+26.3
no-mob-leaders-1.0.0+26.3.jar
17 Sept 2026
1.0.0
no-mob-leaders-1.0.0.jar
24 Aug 2026
1.0.0
no-mob-leaders-1.0.0.jar
24 Aug 2026
1.0.0
no-mob-leaders-1.0.0.jar
24 Aug 2026
1.0.0
no-mob-leaders-1.0.0.jar
24 Aug 2026
Looking for an older file? The official Modrinth project page is in Resources.