Resources from Strahan

Kicks players if they try to join too soon after starting the server

Limits a spawner to only work if X users or more are online

Sends player to where they were in a world when using Multiverse portals or /mvtp

You can only harm entities that you have permission to attack

Makes raiders glow during a village raid

Allows you to shoot a Creeper spawn egg

Apply attribute modifiers to entities

Blocks a username, but not an account

Blocks the use of the smithing table

Title says it all!

Provides for randomizing health and food

Hides display names when items are put into item frames

Allows for sending a title when a user warps

Locks blocks to certain conditions when building

Limits a command so it can only be used within a certain distance from a location

Blocks bow use in a region

Lets players toggle whether or not they can drown

Teleports people to spawn if they change worlds into an area outside the border

Blocks clients from login if their IP matches specified CIDR range(s)

Logs sign data and sends msgs