What is Horde Of Mobs?

If you enjoy chaotic battles and overwhelming hordes, you'll love this addon!

When a mob spawns naturally, it has a chance of cloning itself, and even a small chance of creating a second clone. This means more than two mobs can appear from a single spawn!

You'll need to fight carefully, as cloned mobs can quickly overwhelm you when you least expect it, turning a simple encounter into a real challenge!

Even monsters added by other addons will have the possibility of cloning when they spawn near a player!

✨ Key Features

Native slash commands (/hordeofmobs:help, /hordeofmobs:config, /hordeofmobs:reset, etc.) that work without enabling cheats
Fully customizable clone probabilities from 1% to 50%
Two clone types: First Clone and Second Clone with independent probability control
Five distinct mob categories: Monster, Raid, Boss, Animal and Creature, each toggleable independently
Radius-based cloning system: Normal mobs require players to be close (4-42 blocks), while Raid mobs have an extended radius (172 blocks)
Limit control system to prevent excessive entity saturation (/hordeofmobs:maxpertype <1-150>)
Blacklist system to exclude specific mobs from cloning (slimes and magma cubes excluded by default)
Custom boss system allowing any mob ID to be treated as a boss (100% clone rate)
Multilanguage interface supporting English and Spanish, with per-player language persistence

⚙️ How It Works?

When a mob spawns naturally, the addon checks if it belongs to an enabled category (Monster, Raid, Boss, Animal or Creature). It also verifies that the mob is not on the blacklist. If the conditions are met, the system rolls for a First Clone based on the configured probability. If the First Clone succeeds, it then rolls for a Second Clone. Clones appear at the exact same position as the original mob, creating an instant horde!

Radius System:

Normal mobs (Monster, Boss, Animal, Creature): Must spawn within 4-42 blocks of the nearest player
Raid mobs (Illager, Ravager, Witch): Can spawn up to 172 blocks away (extended radius for invasion-style gameplay)

Limit System:

The /hordeofmobs:maxpertype <1-150> command controls the maximum number of clones allowed per mob type within the spawn radius. Default is 30.

Blacklist Priority:

The blacklist has MAXIMUM PRIORITY. Any mob added to the blacklist will NEVER clone, regardless of other settings.

Boss System:

Bosses (Wither, Ender Dragon, Warden and custom added bosses) clone at 100% rate
The /hordeofmobs:bossclones <0-10> command controls how many clones a boss creates (0 = disabled, 1-10 = number of clones)

📋 Commands Overview

Command	Description	Permission
`/hordeofmobs:help`	Shows all available commands	Anyone
`/hordeofmobs:config`	Displays current configuration	Anyone
`/hordeofmobs:firstclone <1-50>`	Sets first clone chance (1%-50%)	Admin only
`/hordeofmobs:secondclone <1-50>`	Sets second clone chance (1%-50%)	Admin only
`/hordeofmobs:maxpertype <1-150>`	Sets max clones per mob type	Admin only
`/hordeofmobs:bossclones <0-10>`	Sets number of boss clones (0=disabled)	Admin only
`/hordeofmobs:monster <enable/disable>`	Toggles monster cloning	Admin only
`/hordeofmobs:raid <enable/disable>`	Toggles raid mob cloning	Admin only
`/hordeofmobs:animal <enable/disable>`	Toggles animal cloning	Admin only
`/hordeofmobs:creature <enable/disable>`	Toggles creature cloning	Admin only
`/hordeofmobs:blacklistadd <id>`	Adds a mob to blacklist (won't clone)	Admin only
`/hordeofmobs:blacklistremove <id>`	Removes a mob from blacklist	Admin only
`/hordeofmobs:blacklist`	Lists all blacklisted mobs	Anyone
`/hordeofmobs:bossadd <id>`	Adds custom mob as boss (100% clone rate)	Admin only
`/hordeofmobs:bossremove <id>`	Removes custom mob from boss list	Admin only
`/hordeofmobs:bosslist`	Shows all bosses (vanilla + addon + custom)	Anyone
`/hordeofmobs:language <es/en>`	Changes display language	Anyone
`/hordeofmobs:reset`	Restores default settings (clears blacklist/custom bosses)	Admin only

🏷️ Mob Category Details

Monster Category:

Includes mobs from the "monster" and "hoglin" families
Excludes illager, witch, and ravager (these belong to Raid category)
Excludes bosses (handled separately)

Raid Category:

Includes mobs from the "illager", "ravager", and "witch" families
Perfect for pillager patrols and raids

Boss Category:

Includes Wither, Ender Dragon, Warden, and custom added bosses
100% clone rate (always spawns the configured number of clones)

Animal Category:

Includes all mobs from the "animal" family (cows, pigs, sheep, chickens, rabbits, wolves, cats, etc.)
Uses normal spawn radius (4-42 blocks)

Creature Category:

Includes all mobs from the "villager" and "wandering_trader" families
Also includes golems, allays, and other passive creatures

🛡️ Optimization Notes

Default Blacklist (Permanent Exclusion):

Slimes (minecraft:slime)
Magma Cubes (minecraft:magma_cube)
Creaking (minecraft:creaking)

All slime variants from the following addons are also excluded to prevent excessive lag and entity saturation:

Drowned Mobs
Fusioned Mobs
Nether Biomes Expansion
Old Pigman Plus

Limit System:
The /hordeofmobs:maxpertype command allows you to control the maximum number of clones per mob type, preventing your world from becoming overcrowded. Default is 30 per type.

🔗 Compatibility

Works with vanilla Minecraft mobs across all categories
Fully compatible with "monster" family mobs from external addons
Family-based detection ensures compatibility with addons that properly implement the "monster", "animal", "villager", and "wandering_trader" families

Compatible Addons:

Alpha & Beta Legacy
Warden Secrets
Old Villagers Plus
Nether Biomes Expansion
Fused MobsOld Pigman Plus
Alycia's Dungeons
Catacysmical
Dark Age Nizzare
Mutant Creatures
Evil Worst
Nico's Mobs
CocoaWarrior's Minecraft Redone
Functions without requiring "Allow Cheats" to be enabled in your world

⚙️ Default Configuration

Setting	Default Value
First Clone Chance	40%
Second Clone Chance	20%
Max Per Type	30
Boss Clones	0 (disabled)
Monster Cloning	Enabled
Raid Cloning	Enabled
Animal Cloning	Disabled
Creature Cloning	Disabled
Default Language	English

Note: This add-on does not modify any vanilla spawn files; it is made with scripts!

This add-on is completely Insane Difficulty you can download it if you want to increase the game's difficulty even more!

You can also download Mob Revive if you want your world to be even more chaotic!

Horde Of Mobs [Achievement Friendly]