Bukkit

Gives the ability to cut down trees at once. Just like Timber mod.

Disguise as a mob or other player

mcMMO

If you've ever used the VeinMiner mod for minecraft Forge, it has now been recreated for Bukkit, CraftBukkit, and Spigot

PrisonUtils

a feature-rich world size limiting plugin, which can also generate or trim a world to your border

Get slimefun dusts from breaking ores!

A great expansion for Slimefun.

A better way of storing items.

Manage Bedwars-Maps automaticly

ChairsReloaded

Multiverse Inventories allows you to control who and what can cross world borders!

Replicate first-person shooters with advanced gun-mechanics and a vast number of exciting and fully customisable features.

Jobs Reborn

Unique and challenging custom achievements or quest-like objectives on your server! Books, fancy GUI, rankings, rewards, effects and more!

Allows mobs to drop slimefun items!

Lop off Player and all Mob Heads with configurable drop rates + pvp-farming nerf, includes detailed commands and permissions

PrivateStorage

Commandless, Multi World, Player Owned Shops (Vault)

New items, blocks, machines, energy system and more!