Very quick video showing how to add your own chain bones for RE Engine modding. The amount of bones I add to this model is very little but you could go up to hundreds of chain bones if you wanted, it doesn't matter.
If you need any help (very likely since I explain stuff in a very shitty way) just write in the comments or join the Modding Haven Discord server where there are dozens of talented modders: https://discord.gg/9Vr2SJ3
This is NOT a tutorial meant for people who just got into RE Engine modding, so this is why you don't see me getting into where/how to install the tools etc. I will probably make a tutorial like that in the future.