Plugins and mods
Dalamud plugins add features to Final Fantasy XIV while it runs. You install them from the Plugin Installer, which the /xlplugins chat command opens once the game is started through XIVLauncher.
Each plugin is built for one Dalamud API level. When Dalamud moves to a new level, plugins built for the previous one show (outdated) in the installer and stay off until their authors update them.
Mods from Nexus Mods replace the game’s models, textures and sounds on your own client and are loaded with Penumbra or TexTools.

Listen to radio in Eorzea!
An actually updated Mumble positional audio plugin
Generate a crafting list for the faded orchestrion rolls in your inventory

A plugin that allows you to map hotbar actions to a novation launchpad
URL music player for your mounts! Stream internet radio when on a mount or on foot.