Bedrock Spawners adds craftable, configurable mob spawners to Minecraft Bedrock Edition without requiring cheats, commands, command blocks, experimental gameplay, or Beta APIs.

Capture supported mobs using a Capture Crystal, place their essence into a crafted Bedrock Spawner, and configure how the spawner operates through easy-to-use graphical menus. Server operators retain full control over balancing, permissions, capture rules, spawning limits, and which settings regular players are allowed to change.

v1.0.11: Added back the menu to disallow specific mobs. Somehow I managed to unhook this menu.

A crystal with a captured mob from the add-on Better on Bedrock:

Global defaults that affect all spawners:

Player permissions to set what options players can see and change:

Who owns the spawner and who can break spawners:

All of the options that can be delegated to players:

Example of a user defineable setting:

Capture rules on how to handle the mob that was captured:

Mobs that can't be captured, defaults to the dragon and wither only. Add/remove whatever you like:

Limit the amount of spawners you can have in the world. Realistically, you should have the global spawn budget the amount per player * how many players you can have in your world:

Diagnostics to see pertinent info (for operators only):

See what spawners have been deployed and what is active in them. Click on a spawner to see the details of the spawner:

Features

Craftable Bedrock Spawners
Empty and Filled Capture Crystals
Capture hostile, passive, and supported custom mobs
Preserve supported properties such as names, health, variants, and other compatible entity data
Configure spawn delay, radius, activation distance, spawn count, nearby mob limits, redstone behavior, particles, sounds, and more
Separate administrator and player menus
Administrator-controlled player settings and value ranges
Per-player spawner limit, configurable by administrators
Ownership, locking, breaking, and replacement controls
Configurable mob capture whitelist and blacklist rules
Safe fallback visuals for unsupported mob previews
Persistent spawner settings across server restarts and chunk reloads
Performance-aware processing designed for dedicated servers
Diagnostics, registry validation, preview repair, and configuration tools
Support for third-party entity and visual adapters
No slash commands required for normal setup or administration

Capturing a Mob

Craft an Empty Capture Crystal, hold it in your hand, sneak, and interact with a permitted mob. The mob’s identifier and supported properties are stored inside the crystal.

Use the Filled Capture Crystal on an empty Bedrock Spawner to configure it with the captured mob.

Managing a Spawner

Sneak and interact with a Bedrock Spawner while holding an empty hand to open its menu.

Regular players see only the options that an administrator has explicitly enabled. Administrators receive access to the complete spawner-management menu.

Available settings may include:

Enable or disable spawning
Spawn delay
Random delay
Spawn radius
Player activation radius
Spawn count
Nearby entity limits
Redstone mode
Particle and sound effects
Property restoration
Ownership and locking
Captured mob information

Administrator Controls

Authorized operators can use the Spawner Wrench to open the global administrator menu without targeting a spawner.

Administrators can configure:

Global defaults
Player permissions
User-configurable settings
Minimum and maximum player values
Capture rules
Supported entity properties
Spawning rules
Ownership and breaking policies
Redstone behavior
Performance limits
Maximum spawners per player
Individual spawner settings
Diagnostics and registry repair

The default maximum is 5 spawners per player, but this can be changed through the administrator menu.

Player-Safe Configuration

Every setting shown in the player menu is controlled by the server administrator.

Administrators decide:

Whether the setting is visible
Whether the player can edit it
The minimum and maximum values
The permitted step size
Which choices are available
Whether only the owner may change it
Whether the global value may be inherited

Hidden settings cannot be accessed through alternate menus or stale form submissions.

Designed for Survival Servers

Bedrock Spawners is intended for private servers, SMP worlds, survival communities, and progression-based gameplay.

The add-on is designed to work with:

Cheats disabled
Commands unavailable
Experimental gameplay disabled
Retail Minecraft Bedrock releases
Bedrock Dedicated Server
Local multiplayer worlds

Compatibility

Bedrock Spawners uses stable Minecraft Bedrock Script APIs and does not depend on Preview or Beta modules.

Third-party mobs can be captured when permitted by the administrator. Unsupported custom mobs use a safe visual fallback unless a compatible preview adapter has been installed.

Some complex entity properties cannot be preserved because Minecraft Bedrock does not expose every internal entity value through the stable Script API. The add-on stores and restores only properties that can be handled safely and reliably.

Current Version

Bedrock Spawners 1.0.5

Custom identifier namespace:

bedrockspawners