Ello!
Just noticed this issue here:

When you are going to create a character, you can pick it's base and detail colors. As soon you click one of the colors to change, the game just freezes. No crash logs, nothing on console. Just freezing.

Forge: 1614 and 1448, both freezes
Minecraft: 1.7.10
Java 8 (jre1.8.0_271)

Peace !

Sorry. Adding more infos to this issue:

Using tha latest mods for Dragon Block C:

Link to get those JinRyuu Mods:
http://dl.jingames.net/

How to reproduce:
1-Once you start a new map, you press the default key V, to open the character menu. Just click one of the colours like in the picture shown in the first post and your mine should freeze.