Bukkit

Operator Admin Plugin

ExperienceShelves

ggTablist - Customize your Tablist!

BlockEnderDragon

Enable fly for special people with permission like Hypixel!

Sticky Lapis allows Sticky Pistons to pull more than 1 block and lapis is now sticky material.

[MECH] LessMobLag - Prevents Server-Side Mob Lag By Preventing Pointless Spawns

right click with the saddle to ride any creature

Plugin to (mostly) fix glitchy mobs in SMP

Control villager trades

Forge-Permittor

A plugin that gives players the poison effect when hit by a zombie.

MelonSeedsFromGrass

Gives mobs death messages too.

Stop players from teleporting while in a minecart or boat.

WordBlocker is a plugin which certain words and commands from chat.

This Plugin can open/close Trapdoors in a custom radius.

Fixes the WorldEdit crash cause BlockPhysicsEvent

Potion restrict

Stops player from dropping customizable items.