Minecraft Monster Spawner Generator (Java Edition)

This Monster Spawner Generator creates the Minecraft Java Edition (PC/Mac) command you can use to create a monster spawner (sometimes called a mob spawner) with a custom mob that has weapons, armor, enchantments, and effects.

If you need help completing a section, click on the tooltip button to display the instructions. When you have finished customizing your monster spawner, click on the Generate Command button and then copy/paste the command into Minecraft.

Select Java Edition Version:

This generator creates commands for Minecraft Java Edition versions: 1.20.2, 1.20, 1.19, 1.18, 1.17, 1.16.2, 1.15, 1.14, 1.13, 1.12, 1.11.2, 1.10, 1.9. You can change to another version above.

Select the Mob Spawner Attributes

Spawn Range:

Spawn Count:

Max Nearby Entities:

Delay:

Min Spawn Delay:

Max Spawn Delay:

Required Player Range:

Instructions: Select the options to apply to the monster spawner. The options are as follows:

Spawn Range - The number of blocks away from the spawner that the mob can spawn.
Spawn Count - The maximum number of mobs that can spawn each time (the actual number that will spawn will be between 1 and this number and will vary each time a spawn occurs).
Max Nearby Entities - The maximum number of mobs (with that Entity ID) that can spawn within the Spawn Range.
Delay - The number of game ticks before the first mob will spawn after the monster spawner has detected a player.
Min Spawn Delay - After the first spawn, the minimum wait time (in game ticks) until the next spawn occurs.
Max Spawn Delay - After the first spawn, the maximum wait time (in game ticks) until the next spawn occurs.
Required Player Range - The number of blocks away from the spawner a player can be before the spawner is activated.

Select the Mob Spawner Position

Positioning:

Instructions: Select the positioning type and enter the position where you would like the monster spawner to spawn.
Relative positioning will spawn the monster spawner at a position in relation to where the command is run.
Absolute positioning will spawn the monster spawner at a specific coordinate in the world.

The coordinate system works as follows:

X - A positive value increases position to the East. A negative value increases position to the West.
Y - A positive value increases position upward. A negative value increases position downward.
Z - A positive value increases position to the South. A negative value increases position to the North.

TIP: Use X=0, Y=1, Z=0 with Relative Positioning when you want to spawn the monster spawner above a command block.

Select a Mob

Mob:

Custom Name:

Instructions: Select the mob that the monster spawner will spawn. You can also add a custom name for the mob to change its default name.

Select the Mob Options

Age:

Invulnerable

Persistent

Silent

NoAI

Can pick up loot

Can break doors

Left Handed

Instructions: Select the options to apply to the mob. The options are as follows:

Age - The age of the Zombie (Adult is the regular size. Baby is younger and smaller)
Invulnerable - Prevent the Zombie from being killed in Survival mode
Persistent - Prevent the Zombie from naturally despawning
Silent - Prevent the Zombie from making any noise
NoAI - Prevent the Zombie from normal AI movements
Can pick up loot - Allow the Zombie to pick up loot
Can break doors - Allow the Zombie to break down wooden doors
Left Handed - The Zombie is left-handed (rather than right-handed)

Select Mob Stacking (optional)

Mob to Ride:

Instructions: Select a mob to ride. Commonly, you would choose a mob such as a horse, skeleton horse, chicken, spider or pig. But you can choose any one of the mobs listed in the dropdown. This allows you to stack one mob on top of another.

Select Weapons for the Mob (optional)

Main Hand:

Drop:

Name:

Lore:

Other Hand:

Drop:

Name:

Lore:

Instructions: Select a weapon from the dropdown. Then select the chances of the mob dropping the weapon when killed (100% means the weapon will always be dropped and you can add it to your inventory). You can also add a custom name for the weapon and any lore or information about the weapon.

Note: If the mob is not capable of carrying a weapon, you will not be able to select a weapon from the dropdown.

TIP: In the steps that contain Lores, you can get multi-line Lores by separating each line of the Lore with a | character. For example: if you enter The greatest sword|EVER in the Lore field, you will get a two line Lore. The first line will contain The greatest sword and the second line will contain EVER.

Add Main Hand Weapon Enchantments (optional)

Instructions: Select enchantments you would like to add to the main hand weapon.

Note: Some enchantments cannot be combined with others. If you select an enchantment, incompatible enchantments will gray out and not be selectable.

Add Other Hand Weapon Enchantments (optional)

Instructions: Select enchantments you would like to add to the other hand weapon.

Note: Some enchantments cannot be combined with others. If you select an enchantment, incompatible enchantments will gray out and not be selectable.

Select Armor for the Mob (optional)

Head Armor:

Drop:

Name:

Lore:

Body Armor:

Drop:

Name:

Lore:

Leg Armor:

Drop:

Name:

Lore:

Boot Armor:

Drop:

Name:

Lore:

Instructions: Select armor from the dropdown. Then select the chances of the mob dropping the armor when killed (100% means the armor will always be dropped and you can add it to your inventory). You also add a custom name for the armor and any lore or information about the armor.

Note: If the mob is not capable of wearing armor, you will not be able to select armor from the dropdowns.

Add Head Armor Color (optional)

Instructions: Select the color you would like to dye the head armor.

Note: When you select a color, the other colors will gray out and not be selectable.

Add Head Armor Enchantments (optional)

Instructions: Select enchantments you would like to add to the head armor.

Note: Some enchantments cannot be combined with others. If you select an enchantment, incompatible enchantments will gray out and not be selectable.

Add Body Armor Color (optional)

Instructions: Select the color you would like to dye the body armor.

Note: When you select a color, the other colors will gray out and not be selectable.

Add Body Armor Enchantments (optional)

Instructions: Select enchantments you would like to add to the body armor.

Note: Some enchantments cannot be combined with others. If you select an enchantment, incompatible enchantments will gray out and not be selectable.

Add Leg Armor Color (optional)

Instructions: Select the color you would like to dye the leg armor.

Note: When you select a color, the other colors will gray out and not be selectable.

Add Leg Armor Enchantments (optional)

Instructions: Select enchantments you would like to add to the leg armor.

Note: Some enchantments cannot be combined with others. If you select an enchantment, incompatible enchantments will gray out and not be selectable.

Add Boot Armor Color (optional)

Instructions: Select the color you would like to dye the boot armor.

Note: When you select a color, the other colors will gray out and not be selectable.

Add Boot Armor Enchantments (optional)

Instructions: Select enchantments you would like to add to the boot armor.

Note: Some enchantments cannot be combined with others. If you select an enchantment, incompatible enchantments will gray out and not be selectable.

Add Effects to the Mob (optional)

Absorption

Bad Omen

Blindness

Conduit Power

Darkness

Dolphin's Grace

Fire Resistance

Glowing

Haste

Health Boost

Hero of the Village

Hunger

Instant Damage

Instant Damage II

Instant Health

Instant Health II

Invisibility

Jump Boost

Jump Boost II

Levitation

Luck

Mining Fatigue

Nausea

Night Vision

Poison

Poison II

Regeneration

Regeneration II

Resistance

Saturation

Slow Falling

Slowness

Speed

Speed II

Strength

Duration:

Show Particles:

Instructions: Add effects (ie: potion effects) to your mob by clicking the appropriate checkboxes. Once you select an effect, you will be able to set the duration and choose whether particles are shown.

Duration - The length of time that the status effect will last (in game ticks)
Show Particles - Whether particles are shown for the status effect

Note: You can add more than one effect to a mob, but you can not add the same effect more than once. For example if you add the effect called Strength, you can not also add Strength II as a second effect. Both are the Strength effect with different amplifier values.

TIP: The following generated command is longer than 256 characters so it will require a command block to run. See our command block section for more information.

Generated Command for Minecraft Java Edition (PC/Mac) 1.20.2

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