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 When Dalamud moves to a new level, plugins built for the previous one show (outdated) in the installer and stay off until their authors update them.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.
Choose which minions show up in the minion roulette
Is this person Dew or Drew? I couldn't remember, so I made this plugin. Now I don't have to!

Now with void lighting fixed!
Preview duty loot before it drops.
Break your UI out of gaol.

For those of us too lazy to read their screens.
Lets you use the mouse wheel to switch tabs (like LB/RB on controllers do).

Send message to friends from discord
Displays item icons instead of item category icons in shops.
Create your own custom slash commands.
Tag items as important, highlighting them visually. Now with sound!

Adds a teleport link to the nearest aetheryte on every map link in chat.
Bidirectional chat translation in Dalamud with auto-failover. / Traducción bidireccional de chat en Dalamud con failover automático.
Give yourself a heart attack (inspired by joemkdd's Isaac mod).
Never mess up your wave emoticon again!

Yes. Still up. Press it.
Set the world alight!
Utility for hosts in Forked Tower runs.
Draw or sheathe a little better(?)
Track your duty completion speeds with ease.
Automatically rearrange party list for TOP.
Like /focustarget, but with no overrides.
Mouselook without holding right-click.

Never worry about sorting your party again!
Keep track of all the current loot rolls

Bringing Shananigans to Eorzea
Get notified when a Limit Break is available

Series I: Footsteps 2.0 replaces the default footstep sounds with a more realistic mix designed to better match FFXIV’s environments. Covers wet and dry sounds, Chocobo feet and flight, clothing sounds, and more!
RequiresPenumbra
A simple plugin to add notes to your friends.
Tweak the built-in 4-band EQ with custom presets.

Don't miss any Maiden spawn anymore!
Integrates NVIDIA Reflex Low Latency to reduce System Latency.
Unsure what to do? Forgot what you wanted to do? Nonsense! There's always things to do in Eorzea!
Swap glams to your currently selected gearset!

Automated OBS recording manager for FFXIV encounters.
Hunt train helper to make it easier to track where it's heading.
Never forget your NPC shop sales again!
A simple plugin that allows you to adjust your mount tilt.
Picks a random outfit!
Colorizes suit symbols ♥, ♠, ♣, ♦