WorldEdit Wall Block
SkyBuilder1717

Adds block and item for making big structures easily as possible.

Library Mount
Panquesito7

API Framework for mounting objects.

Grimoire
monk

Override tool functionality during runtime

Minebase Core
ThatCommand

Adds APIs and new dynamic functionalities.

Kits
Pyu

An API for creating kits

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

player actions
GigaByte

shows the actions of a player