NOTE: I'm slowly adding to this over time; eventually it'll have all 60 some-odd plugins.
Announcer is the plugin we use for our automatic server messages.
AntiFarm is a plugin we use (extremely old plugin...) to block automatic crop farms.
AntiUGFarm is what blocks underground farms
Another super old plugin (2013). This disables monster experience from monster spawners.
This is one of our new shop plugins. We only have BossShopPro because we need it to use the addon PlayerShops
Awesome new plugin. With this Citizens (1600 city tiles) and above can bottle their experience to save for later. All you need to do is left click an enchanting table with a glass bottle. To do 10 at a time, shift + left click. It costs 10 experience to create the bottle and when used it gives 8 back.
Bounty is the plugin we use for putting bounties on other players. Pretty simple plugin.
Brewery allows you to ferment, distill, and age all manner of spirits, beers, and alcoholic beverages. A wiki can be found on their spigot page.
This plugin is an addon we use for BossShop (and consequently why we needed the pro version) that is how we do the new playershops.
BSP Player Shops GUI
__Chest Commands GUI
This plugin is used to create GUI menus. Hooks into things like voting and playerpoints and what not. Kinda broken in 1.13
Chest Commands GUI
NPC plugin, we use this for all manner of things from shops to port masters
Used to generate flat worlds
Anti Griefing plugin, logs every block interaction to our SQL server.
This is what allows [lift] [gate] [bridge] etc signs. This is a very, very extensive plugin with many redstone shortcuts etc. Best thing to do is just accept this is the plugins for lifts and gates and dont bother with familiarizing yourself with the rest of it (as far as I know we dont use it, although very cool things could be done with it)
Plugin for the animated crafting tables / chest / enchanting table stuff
New plugin for handling death messages, lots of cool things like linking the item someone used to kill someone with (if its named)
Death Messages Prime
Extensive scripting plugin that ties into citizens. We use this for port masters, playershops, new furnace recipes etc. Lots we can do with it.
Plugin that we use for the real-time map on the website
Crappy horse plugin that doesn't even have a spigot page anymore (as far as I can tell). All I could find is their github.
Allows for all kinds things. Spawns, protection, chat management, blocking of items etc. Im not even sure what all we have enabled / disabled. would have to look at the config of it as I dont remember it all.
Controls (limits) the amount of animals you can have in an area. Despite popular belief, the plugin is based off of 'groupings' and not based at all on how many times the animals bump into each other.
Been using this since 2012, and it's been working great for graveyards
A plugin I purchased on my own a couple years back. I use this to pick heads for our head shop at spawn. Simple, easy to use. Constantly being updated with more and more heads.