A server queue mod for Minecraft 1.21.1. When the server is full, additional players are held in a queue instead of being kicked. Requires ManasCore.

Players joining a full server are held in queue during configuration phase, never loaded into the world, zero lag impact.
Custom queue screen with live position updates and a Disconnect button.
Automatic promotion: when an active player leaves, the next queued player enters the server instantly.
Bypasser system: listed players skip the queue and player limit entirely, without taking a regular slot.
TOML config via ManasCore (config/manas_queue/config.toml).

Commands

Command	Description
`/manasqueue reload`	Reload config from disk
`/manasqueue set activePlayers <int>`	Set max active players
`/manasqueue set queueSize <int>`	Set max queue size
`/manasqueue bypass add <name>`	Add a player to the bypass list
`/manasqueue bypass remove <name>`	Remove a player from the bypass list
`/manasqueue bypass list`	Show all bypass players
`/manasqueue status`	Show active, bypass, and queue counts

Config

Located at config/manas_queue/config.toml:

# Maximum number of active players allowed in the server at once.
maxActivePlayers = 40
# Maximum number of players allowed to wait in the queue.
maxQueueSize = 40
# Player names that bypass the queue and player limit.
# Bypassers never take a regular slot, they join on top of the limit.
bypassPlayers = []

ManasQueue