Prerequisites

Before you get started creating custom mods, you'll need to start with Installing the KoboldKare SDK

Modding

Modding
Installing the KoboldKare SDK
Distributing your mod
Common Modding problems
Installing mods without steam ownership

Character Modding
Getting started with Character Modding
Making the head invisible for first person
Setting up JigglePhysics
Setting up inflation features
Setting up a Ragdoll
Setting up penetrative VFX