An in-depth look at all of the servers disclosable plugins!
mcMMO
https://dev.bukkit.org/projects/mcmmo
Towny
http://towny.palmergames.com/
Jobs
https://www.spigotmc.org/resources/jobs-reborn.4216/
Mythic Mobs
https://www.spigotmc.org/resources/mythicmobs.5702/
BuycraftX
https://www.spigotmc.org/resources/buycraft.336/
Chestshop
https://dev.bukkit.org/projects/chestshop
CoreProtect
https://www.spigotmc.org/resources/coreprotect.8631/
EssentialsX
https://www.spigotmc.org/resources/essentialsx.9089/
Vault
https://dev.bukkit.org/projects/vault
Rankup
PermissionsEx
Lockette