TunamelonModpack

Unified BepInEx all-in-one modding pack - plugin framework, detour library

Share gear between members of your party - Highly Balanced - Completely Customisable

RTAutoSprint fixed and enhanced with more features. Sprint automatically, but only when you would be allowed to do so in the first place.

Drop in and out of multiplayer with your friends. Automatically adds items to help you catch up.

MMHOOK generation at runtime.

API for making Artifact Codes

API for registering console commands

API for adding content to the game

Core R2API module

API for registering damage types

API for adding custom deployables

API for adding custom in-game difficulties

API for easily modifiying the Director (RoR2 monster / interactable spawner) behaviour

API for adding custom damage over time effects

API for adding custom elite types

API for adding custom items

API for modifying the language localisation of the game

API for registering skills, skins and entity states

API for modifying the in-game lobby rules

Networking API around the Unity UNet Low Level API (LLAPI)