Madness Entities (Crazy Monsters)

Madness Entities (Crazy Monsters)

This mod adds a variety of items, structures, dimensions, and powerful mobs such as "The Sun", "The Moon", "Popbob", "Null", and "Herobrine". Do not be afraid of them.

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2.6K Downloads
forgeequipmentmobsworldgen
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Screenshots

Evil Skulls visit the Overworld from Hell....
The Falling Pyramid
The Sun
Watch your head!
Screams echo from Hell....

About this Mod

Can you survive under their pressure?

This mod adds a variety of items, structures, dimensions, and strong mobs.


If you encounter any issues with this mod, please leave a comment.

CurseForge

https://www.curseforge.com/minecraft/mc-mods/madness-entities-mod/comments

GitHub
https://github.com/ExecutorWither/MadnessEntities/issues

Mobs

Overworld

Hornet

Hornet
Spawns naturally in day.

Ability: Gives Poison debuff.

Hornet Nest

Hornet Nest
Spawns near the Tree.

Ability: Summons Hornets in Daytime.

Skeletal Launcher

Skeletal Launcher
Spawns naturally at night or in caves.

Ability: Shoots a arrow every few seconds.

Overpowered Launcher (Mini Boss)

Overpowered Launcher
Spawns naturally at night or in caves.

Ability: Invincible while fire particles are on his back.
Shoots various projectiles every few seconds.

Drop: Resistance 100%, Some Items Related to Diamonds 100%

Recommended equipment: Netherite Armor + Netherite Sword

Crazy Zombie

CrazyZombie
Spawns naturally at night or in caves.

Ability: Transforms target mobs into Crazy Zombie.

Crazy Enderman

CrazyEnderman
Spawns naturally at night or in caves.

Ability: Summons Endermen when his health is low.

Crazy Spider

CrazySpider
Spawns naturally at night or in caves.

Ability: Becomes Invisible few seconds and places a cobweb at target location.

Crazy Skeleton

CrazySkeleton
Spawns naturally at night or in caves.

Ability: Summons Many Arrows when his health is low.

Crazy Creeper

CrazyCreeper
Spawns naturally at night or in caves.

Ability: Explosion radius increases as his health is low.

Nether

Flame Launcher

Flame Launcher
Spawns naturally.

Ability: Shoots a fireball every few seconds.

Wither Launcher

Wither Launcher
Spawns naturally.

Ability: Shoots a wither skull every few seconds.

Crazy Wither Skeleton

CrazyWitherSkeleton
Spawns naturally.

Ability: Gives Unknown debuff.

Crazy Ghast

CrazyGhast
Spawns naturally.

Ability: The number of fireballs increases as his health decreases.

Drop: Some Random Items Related to Ghast or Nether 100%, Evil Crystals 100%

Crazy Blaze

CrazyBlaze
Spawns naturally.

Ability: The number of small fireballs increases as his health decreases.

Drop: Some Random Items Related to Blaze or Nether 100%, Evil Crystals 100%

All Dimensions

Player

CrazyPlayer
Spawns naturally.

Ability: Can see players' location wherever they are.

Crazy Knight

CrazyKnight
Spawns naturally.

Ability: Can see players' location wherever they are.

Laboratory

Researcher

Researcher
Spawns in the Laboratory.

Dr. Axiomaniac

Doctor
Spawns in the Laboratory.

Bosses

The Chess

Spawns from a spawn egg dropped by Evokers.

Ability: When their health is below 50%, thier behavior changes.

KILLER OF DARKNESS

kightBoss
Spawns at the top of the Castle.

Ability: In special seed, he can summons his small minions.

His health increases.

His health increases more than in the "dawn on the world" seed.

Drop: Some Random Items 100%, Omega Souls 100%

Crazy Wither

CrazyWither
Spawns from a spawn egg dropped by KILLER OF DARKNESS or Xenodrake.

His health increases.

His health increases more than in the "dawn on the world" seed.

Drop: Heart of Wither 100%, Omega Souls 100%

Xenodrake

Robot
After being defeated, Dr. Axiomaniac spawns Xenodrake.

Ability: Gives Cancel Flying debuff. Can fly when its health is below 50%.

His health increases.

His health increases more than in the "dawn on the world" seed.

Drop: Some Random Items 100%, Curcuit Boards 100%, Omega Souls 100%

Special Mobs (Removed Spawn Eggs after Come From Hell Update)

Clothes Hanger

ClothesHanger
Using command can spawns Clothes Hangers.

Gorilla

Gorilla
Using command can spawns Gorillas.

Entity303

Entity303
Using command can spawns Entity303.

Event Bosses The Sun and The Moon naturally spawn at night after defeating KILLER OF DARKNESS .

Recomended Equipment

Vanilla Armor and Weapons such as the netherite one

Progression

The Sun and The Moon enrage if KILLER OF DARKNESS has not been defeated in the same world.

The Sun

The Sun

The Sun is a hostile boss entity that specializes in high-damage, telegraphed attacks and area denial.
Spawns from spawn egg called "Residual Star"

Drop: a Magic Book(Meteor) 100%, Star Fragments 100%, Executioner Souls 100%

Abilities

Telegraphed Charge Attack :
Before charging, the Sun displays a visible warning line indicating its dash trajectory.
After a short delay, it rushes along this line at high speed.

Teleport :
The Sun teleports around its target.

Charged Fireball Shower :
After a short charging period, the Sun releases a continuous rain of fireballs over a wide area.
Remaining within the target zone results in severe sustained damage.

Solar Beam :
The Sun emits a powerful beam attack that sweeps or locks onto an area, dealing sustained fire damage.

Homing Flames :
The Sun releases tracking flames that pursue the player for a short duration, punishing predictable movement patterns.

The Moon

The Moon

The Moon is a hostile boss entity with multiple combat behaviors beyond simple charge attacks.
In addition to high-speed rushes, it employs various moon-related abilities to pressure the player.
Spawns from spawn egg called "The Hollow Witness"

Drop: Star Fragments 100%, Executioner Souls 100%

Abilities

Charge Attack :
The Moon repeatedly performs high-speed charges toward the player, forming the core of its behavior pattern.

Summon Lunar Entities :
The Moon periodically summons enemies associated with the moon.
These summoned entities harass the player and can interfere with positioning during charge attacks.

Gravity Manipulation (WIP) :
The Moon can temporarily alter gravity, causing the player to float, fall rapidly, or lose control of movement.
This ability makes precise positioning significantly more difficult.

Beam Attack :
In certain phases, the Moon emits powerful beam attacks that deal continuous or high burst damage if the player remains in their path.

Pre-End Contents

Recomended Equipment

Vanilla Armor and Weapons such as the netherite one

Progression

Null, Herobrine Notch enrage if The Sun and The Moon have not been defeated in the same world.
??? enrages if Null, Herobrine and Notch have not been defeated in the same world.

Null

null
Spawns from spawn egg called "Face of Nothing"

Drop: a Magic Book(Lightning) 50%, a Magic Book(Evoke Structures) 50%, Executioner Souls 100%

Herobrine

Herobrine
Spawns from spawn egg called "Unwanted Presence"

Drop: a Magic Book(Lightning) 50%, a Magic Book(Evoke Structures) 50%, Executioner Souls 100%

Notch

Notch
Spawns from spawn egg called "Portrait of the Creator"

Drop: a Magic Book(Lightning) 50%, a Magic Book(Evoke Structures) 50%, Executioner Souls 100%

???

???
Spawns from spawn egg called "Forbidden Receiver"

Drop: a Magic Book(Blackhole) 100%, a Magic Book(Lightning) 50%, a Magic Book(Evoke Structures) 50%, Executioner Souls 100% , a Restricted Skull Adviser 100%

End Contents (Added after Comes From Hell Update)

※Warning : This spoiler contains Horror contents.

ANCIENT NETHER AVATAR

EndBoss
Spawns from spawn egg called "Restricted Skull Adviser"

Drop: ???

Recomended Equipment

Vanilla Weapons such as the netherite one

Progression

ANCEINT NETHER AVATOR enrages if Null, Herobrine and Notch have not been defeated in the same world.

Weapons

Epic Diamond Sword

  • Recipe: Same as vanilla swords, but requires 2 Condensed Diamonds.

Resistance Sword

  • Recipe: Same as vanilla swords, but requires 2 Resistance items.

Evil Sword

  • Recipe: The left one in the lower image.
    evils
    Requires: an Epic Diamond Sword and Evil Crystals.

Sharpness Sword

  • Recipe:
    The right one in the upper image.
    Requires: a Resistance Sword and Evil Crystals.

Disaster Excalibur

-Dropped by Dr. Axiomaniac

Planet Eater

  • Recipe:
    star_sword
    Requires: an Obsidian and Star Fragments.

Sword of Genocide

  • Recipe:
    crazy_sword
    Requires: Omega Souls, Executioner Souls, a Planet Eater, a Disaster Excalibur, a Sharpness Sword, a Evil Sword, a Resistance Sword and an Epic Diamond Sword.

???

Armor

armors

Dirt Armor

  • Recipe: Same as vanilla armor, but requires 24 dirt.

Planks Armor

  • Recipe: Same as vanilla armor, but requires 24 oak planks.

Stone Armor

  • Recipe: Same as vanilla armor, but requires 24 cobblestones.

Nether Star Armor

  • 30% Damage Reduction
  • Recipe: Same as vanilla armor, but requires 24 nether stars.

Epic Diamond Armor

  • 40% Damage Reduction
  • Recipe: Same as vanilla armor, but requires 24 Condensed Diamonds.

Resistance Armor

  • Buff: Resistance
  • Recipe: Same as vanilla armor, but requires 24 Resistance items.

Dragon Armor

  • Death occurs after 10 seconds
  • 80% Damage Reduction
  • Recipe: Same as vanilla armor, but requires 24 Dragon Scales.

Debug Armor

  • Creative Only
  • Recipe: None

Crazy Armor

  • Clear Vanilla Debuffs
  • Recipe: crazy_armor
    Requires: Executioner Souls, Resistance Armor and Epic Diamond Armor.

Accessories

Elder Tablet (100% dropped by Elder Guardians)

Immunity to Mining Fatigue

Wither Skeleton Heart (1% dropped by Wither Skeleton, Crazy Wither Skeletons)

Immunity to Wither

Feather (5% dropped by Chicken)

Immunity to Slowness

RevivalEye (5% dropped by Crazy Knights, Killer of Darkness, Crazy Players)

Immunity to Blindness and Darkness

BacteriaDetector (1% dropped by Zombies, Crazy Zombies)

Immunity to Hunger

Capsule (5% dropped by Villagers)

Immunity to Nausea

GravityAnchor (5% dropped by Shulkers)

Immunity to Levitation

PoisonRemover (5% dropped by Cave Spiders, Hornets)

Immunity to Poison

Eye of Truth

Ability: Increases armor penetration by 5

Fated Dice

Ability: 10% chance to take no damage\n2% chance to revive with 15% HP when killed
upper

Diamond Glove (Right)

Ability: Immunity to Weakness

boost

Velocity Emblem (Left)

Ability: 20% increased Movement Speed

Requires: Evil Crystals and a Gold Ingot.


Moon Charm (Right)

Ability: Gains increased power at night

Requires: Vampire Cells (10% dropped by Bats)


letter

Letter (Left)


Bloody Letter (Right)

Ability: 30% increased Damage Reduction\nReflects 30% of Damage Taken

Requires: a Letter and Evil Crystals


metalic
Metalic Core (Left)

Ability: 30% increased Damage Reduction

Requires: an Iron Block Iron Ingots and Resistance items.


Molten Core (Right)

Ability: 30% increased Damage & 30% decreased Damage Reduction

Requires: Blaze Powders and a Metalic Core


holy
Void Star (Left)

Ability: 25% increased Invulnerability Duration

Requires: Omega Souls and a Heart of Wither


Holy Charm (Right)

Ability: Grants immunity to most debuffs

Requires: an Elder Tablet, a Wither Skeleton Heart, a Feather, a RevivalEye, aBacteriaDetector, a Capsule, a GravityAnchor and a PoisonRemover

Credits

The Sun & The Moon

  • Beam SE: "Biodynamic - Impact, Braam, Tonal, Dark" Sound Effect by Bryan Jesus De Los Santos Breton from Pixabay
  • Spawn SE: "Horror Background Music" Sound Effect by DRAGON-STUDIO from Pixabay

Ancient Nether Avator

  • Scream SE: "Scream Sound SFX" Sound Effect by Jusatti890 from Pixabay
  • Summon Skulls SE: "Flesh Growing (Horror)" Sound Effect by Aman Kumar from Pixabay
  • Beam SE: "Horror Orchestra Warning" Sound Effect by The-Vampires-Monster Soundtrack from Pixabay
  • Tear Rain SE: "Scary sound effect" Sound Effect by Hemant Goliya from Pixabay

Available Versions

MadnessEntities-1.20.1-3.3.1release
MC 1.20.1forge
May 24, 2026
MadnessEntities-1.20.1-3.3release
MC 1.20.1forge
May 16, 2026
MadnessEntities-1.20.1-3.2.1release
MC 1.20.1forge
May 5, 2026
Comes From Hell Update!release
MC 1.20.1forge
May 3, 2026
MadnessEntities-1.20.1-3.1.1release
MC 1.20.1forge
April 2, 2026

How to Install Madness Entities (Crazy Monsters) on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Madness Entities (Crazy Monsters)". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Madness Entities (Crazy Monsters) 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 4 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.

Is Madness Entities (Crazy Monsters) compatible with forge?

Madness Entities (Crazy Monsters) officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Madness Entities (Crazy Monsters) – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Madness Entities (Crazy Monsters) 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 Madness Entities (Crazy Monsters) with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.20.1