Anti-Nether Roof
Anti-Nether Roof (ANR) is a simple plugin that prevents players from accessing the Nether roof. It includes a permission for bypassing this restriction. If a player tries to access the Nether roof or is already there, they will be teleported to the nearest air block below. As a fail-safe, they will be teleported to Y=117 (10 blocks below) if no air block is found. These are mostly found on anarchy servers to stop people from dropping the TPS from loading to many chunks.

Setup Guide
Installation

1. Download the latest version from the versions tab.
2. Place the file in your /plugins folder.
3. Restart the server.

Permissions
The bypass permission is granted by default to players with operator status (op). To customize permissions, use a plugin like LuckPerms.

Permission: anr.bypass
Description: Allows a player to bypass Nether roof teleportation.
Default: op