Woolyenough

Block commands, display messages & different scoreboards (with TAB) when players hit each other for a specified time.

Paper plugin to modify the MOTD, player limit, and listed player info.

Allows you to modify the flying speed of yourself and other players on your server.

Damage modifier for end crystals and respawn anchors

A simple player freeze plugin.

A plugin that prevents players from joining and leaving excessively, with a configurable limit on the number of times allowed within a set time frame.