Helliot

Thanks for the reply! I will have a look on it!

Hi! I'm actually trying to replace some Minecraft Vanilla Classes, like AbstractClientPlayer or WorldClient (And a lot of other classes) I've already tried to make a custom client with MCP, and it works without Forge. But Forge won't load it, and i don't have any stacktrace. My goals are: *Changing the skins loading (I want some HDSkins by my own skin database) *Changing vanilla mechanics (Like the day/night cycle duration for example) *Changing some GUI (I know that there is a way to do that without changing the classes, but if i can do that by changing the classes it's better for me) *Adding a picture on the player's head when he is writing (I have to change a lot of classes for that, and adding some Packets) Thanks for helping me out <3