Welcome to SmartSpawner

SmartSpawner is a free, open-source Minecraft plugin that transforms the way spawners work on your server. Instead of spawning mobs that wander around and cause entity lag, SmartSpawner generates drops and experience directly into an internal storage, keeping your TPS high and your players happy.

Quick Navigation

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Installation

Install SmartSpawner on your server in minutes.

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Features

Explore all features: GUI, stacking, shop integration, and more.

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Commands

Full command reference with syntax and descriptions.

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Permissions

Permission nodes for commands and player features.

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Configuration

Configure spawner behavior, economy, visuals, and logging.

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Developer API

Integrate SmartSpawner into your own plugins with the Java API.

Why SmartSpawner?

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No Entity Lag

Traditional spawners create mobs that the server must tick every game cycle. SmartSpawner skips mob spawning entirely. Drops are calculated mathematically, meaning zero entities and zero additional TPS load.

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Stackable by Default

Players can combine hundreds of spawners into a single block via right-click or the stacker GUI. Stack sizes and drop rates scale proportionally.

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Direct Sell Support

Connect to EconomyShopGUI, ShopGUI+, zShop, and more. Players can sell everything from the spawner storage GUI with one click.

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Wide Compatibility

Works with WorldGuard, GriefPrevention, Lands, Towny, SuperiorSkyblock2, MythicMobs, AuraSkills, Floodgate/Geyser, and many more.