Collectible Skins
Zughy

Wear and unlock skins

Adaptation lib and mods
SFENCE

Key based adaptation database of items.

CoreAnim
SpacingBat3

Interpolated animation modpack, using Luanti 5.9+ API with backwards compatible syntax.

Discrete Player API
Hume2

A library for games which attaches players to node grid

Library Mount
Panquesito7

API Framework for mounting objects.