Party Room [1.8-1.12.2, 1.15]

Another way to host Drop Parties!
Create Party Chests with a simple command!
Players can then deposit items into the chests. Then, if a nearby lever is pulled, a Balloon Drop will commence! Each balloon popped will have a chance of containing items from the Party Chest (chance is directly related to how full the chest is).
Deposited items cannot be taken back out, and if Vault is installed with an Economy plugin, a Cost can be required every time you pull the lever.

Based on Runescape's Falador Party Room.

Planned Features

• Add support for Bungee
• Add GUIs for global and individual chest blacklists
• Add possibility for Item cost instead of money cost
• Add configuration for all in-game messages
• Add a "name" option for each chest, allow that variable to be used in configuration messages
• Add a /proom view [name] command that views the contents of a drop party
• Add an option to make nonstackable items stack when deposited
• Add a command to clear a specified party chest

Features

• Easy way to create player-run Drop Parties!
• Fully automatic - no resetting required!
• Players supply the items and can drop by themselves!
• Can drop balloons in radius around the chest (Default), or WorldGuard Region (Requires WorldGuard... duh)!
• Configurable balloon blocks!
• Configurable announcement messages and delay!
  
• Optional cost per lever pull! (Requires Vault)
• Optional delay between lever pull and drop party!
• Blacklist system to prevent certain items or items with certain names from being deposited!
• Very easy to use! If you don't like configs, there's an ingame GUI to set up Party Chests as well!

Getting Started
To install: Drag and drop into plugin folder. Then restart your server!
To create a Party Chest: Look at any Single Chest and use the command /proom create. This does not work with Double Chests, sorry.

You can then customize that chest by sneaking and right clicking it (remember to /proom save afterwards)!
Alternatively, you can edit the config directly and use /proom reload to put those config changes into effect!

Remember to put a Lever within 1 block of the Chest! (The Lever is what starts the Drop Party)


Commands

• /proom help - show basic information about the plugin.
• /proom commands - basically shows this section, ingame.
• /proom permissions - shows a list of permissions.
  
• /proom view [name] - views a real-time updating GUI of the contents of the specified Party Chest, but does not allow interaction in any way.
• /proom create - create a Party Chest on the SINGLE CHEST you are looking at.
• /proom remove - remove the Party Chest you are looking at. Does not clear the chest's items.
• /proom stop - instantly stops the drop party of the Party Chest you are looking at.
• /proom start - instantly starts the drop party of the Party Chest you are looking at.
• /proom clear [name] - clears all items from the Party Chest with the specified name.
• /proom debug - activates Debug Mode, which spams the console with some moderately useful info.
• /proom reload - reloads Party Chests from Config.
• /proom save - saves GUI-edited Party Chests to Config.

Permissions

• partyroom.create - allows creation/deletion/editing/clearing of Party Chests. Default: Op
• partyroom.commands - allows usage of /proom commands. Default: Op
• partyroom.withdraw - allows withdrawing from Party Chests. Default: Op
• partyroom.bypass - allows bypassing of all item blacklists. Default: Op
• partyroom.help - allows usage of /proom help, Default: Everyone
• partyroom.pull - allows pulling of Party Chest levers. Default: Everyone
• partyroom.deposit - allows depositing of items into Party Chests. Default: Everyone
• partyroom.view - allows viewing of Party Chests with /proom view. Default: Everyone

Troubleshooting
Common Sense do-not-do's:

• Put two Party Chests next to each other
• Give everyone permission to create Party Chests
• Set Party Balloon block to a technical block (like wheat)

• NOTE: If using Region-Mode with WorldGuard, the Region is the AREA IN WHICH BALLOONS DROP, so it is not advised to "expand vert" or extend the region into the ground/ceiling!

Config problems should leave a nice guide in the Console. For other errors, please post something in the comments or something!