ModsJava
VirtualSpawnerPro
The Ultimate High-Performance Spawner Solution for 1.21+. Free Minecraft Java mod for 1.21, 1.21.1, 1.21.2.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
🚀 VirtualSpawnerPro (VSP)
The Ultimate High-Performance Spawner Solution for 1.21+
VirtualSpawnerPro is a professional-grade plugin designed to eliminate entity-related server lag while providing a deep, engaging progression system for your players. By "virtualizing" mob spawners, VSP processes loot and XP internally via a tiered GUI system, removing the need for hundreds of entities and complex hopper clocks that kill your TPS.
💎 Key Features
⚡ Tiered Speed Progression
- 10 Levels of Speed: Allow players to upgrade their spawners using in-game currency.
- Dynamic Tick Rates: Higher levels reduce the time between "kill cycles," allowing for faster resource generation.
- Stack Multipliers: Upgrade costs automatically scale based on the number of spawners in a stack, ensuring a balanced economy.
📦 Multi-Page Virtual Storage
- Hopper-Free Design: Loot goes directly into the spawner's internal storage.
- Expandable Capacity: Players can unlock up to 4 full pages of storage via the upgrade menu.
- Anti-Overflow: Integrated "Sell All" logic ensures storage never stays full for long.
📉 Smart Stacking & Performance
- Block Stacking: Players can stack identical spawners by simply placing them on top of each other while sneaking.
- Holographic Displays: Uses high-performance Text Displays (Native 1.21) to show spawner type and stack count (e.g.,
x25 Iron Golem). - Async Processing: Calculations are handled off the main server thread to ensure zero impact on your game loop.
💰 Built-in Economy Integration
- Vault Supported: Works out of the box with your existing economy.
- Sell GUI: A dedicated sell button in the storage menu allows players to liquidate their loot instantly based on your custom prices.
🛠️ Administrative & Config Power
📝 Fully Modular Configuration
drops.yml: Define specific drops, percentages (down to 0.001%), and min/max amount ranges for every mob type.prices.yml: Control your server's economy by setting custom sell prices for every material.- Blacklist Support: Easily block certain mobs (like the Warden or Ender Dragon) from being virtualized.
- Live Reloading: Use
/vsp reloadto apply changes to all three config files instantly without a server restart.
🔑 Permissions & Commands
Commands
| Command | Description | Aliases |
|---|---|---|
/vsp give <player> <mob> [amt] [speed] [storage] |
Give a custom spawner item | /vspawnerpro, /vs |
/vsp reload |
Reloads all configuration files | /vs reload |
Permission Nodes
| Node | Description | Default |
|---|---|---|
vspawner.admin |
Full access to commands and bypasses costs | OP |
vspawner.silk-bypass |
Mine spawners without Silk Touch | OP |
vspawner.speed.<1-10> |
Access to specific speed upgrade levels | Level 1: True |
vspawner.storage.<1-4> |
Access to specific storage page unlocks | Level 1: True |
Donate (optional)
If you enjoy my work and want to support development:
Donate via PayPal 💖
💬 Official Support & Community
Need help with this plugin? Join the official Marbzy Discord server for:
- 🛠 Direct Support: Fast help via our ticket system.
- 🐛 Bug Reports: Help us squash bugs instantly.
- 💡 Feature Suggestions: Shape the future of GravesPro.
- 🧪 Beta Access: Test new "Pro Max" features before anyone else.
- 📢 Announcements: Stay updated on every new release.
Developed with care by Marbzy
Verified by MCModsHub
- Ships as VSpawnerPro-1.1.1.jar — drop this file into the mods folder
- Download size: 46 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.