Upgradeable mob spawners with auto-loot, GUI menu, and sell-for-money system.
ULTIMATE SPAWNER is a custom Minecraft plugin designed to enhance survival and economy servers by introducing a fully interactive mob drop spawner system. It allows players to place, manage, and upgrade spawners that generate mob-specific items over time, adding a new layer of passive income and strategy to gameplay.
Spawner Item Distribution
Admins can give players customized spawner blocks via the /spawner give <mob> <player> [amount]
command. These spawners are associated with a specific mob type (e.g., cow, skeleton, blaze).
Mob Drop Generation
Once placed, each spawner automatically generates mob-specific item drops (like beef
from cows or blaze rods
from blazes) over time. Drops are stored in a custom GUI linked to the block.
Custom GUI Interface
Right-clicking a spawner opens a unique inventory interface where players can:
View and collect drops
Sell all items with one click
Upgrade the spawnerβs efficiency (more drops per interval)
Expand storage slots (more inventory space)
Pick up the spawner for relocation
Upgrade System
Players can improve spawner performance using in-game currency (Vault integration required):
Drop Upgrade: Increases items produced per cycle (up to level 5)
Slot Upgrade: Increases inventory space (up to 6 rows)
Sell Command for Efficiency
Players can use /cow sell
, /zombie sell
, etc., to instantly sell all items stored across their spawners of that type.
Ownership & Protection
Each placed spawner is tied to the player who placed it, ensuring only the owner can sell or interact with its drops.
Cow, Chicken, Pig, Blaze, Skeleton, Zombie, Creeper, Spider, Shulker, Rabbit, Golem
Vault (for economy support)
Permission Plugin (optional, for command restrictions)
Add passive income sources to survival/economy servers
Create progression systems for players through spawner upgrades
Encourage player interaction with the economy and automation
Balance item farming without relying on vanilla spawner mechanics