Bukkit

DisabledPotions

Advanced Shulkerboxes

Protect your precious ores from prying xraying eyes

Prevents players using/opening blocks/chests they can't see.

The first anti AutoSoup plugin on Bukkit!

Customizably mimics vanilla falling block duplication on servers where duplication is patched.

Use golden tools to "smelt" certain block you are trying to mine/destroy.

PvpEnhancement makes pvp better and more skill based.

Stop players from logging in and out to avoid fall damage!

Stop bows and fishing rods from breaking paintings and item frames!

You will never spawn on a roof again!

Just disable items and weapons drop inside a world

This is a plugin that could block most of the hackers from entering the server

PistonStorage is a way for you to make cobblestone generators easier to use, by placing the cobble in a chest using a piston.

Prevent kicking for moving too fast

NoAdminKicker

Removes the anvils limitation of 40 levels

CCreloaded

New no fall damage plugin that works no matter what for all versions

Sort chests and inventories clicking with your mouse, 1.13+ compatible