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 When Dalamud moves to a new level, plugins built for the previous one show (outdated) in the installer and stay off until their authors update them.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.

a pack of animation ports taken from the game and put on emotes.

An expanded and extremely customizable rewrite of the in-game term filter, this allows players to mask/hide/modify messages containing specific words.
Improves the native text inputs by restoring common text-editing behaviors.

Export your chat and forward it to Discord.
Support for Ukrainian characters in chat input field.

Open web pages, wikis, and Lodestone articles in your browser directly from your chat bar.

Adds a wide variety of pride-related lenses to the Bold Glasses