modification to a mod (volunteer work)

[TheLuckyOne]

Hey! I really like this "Dayz mod" by this guy "http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1290149-1-2-5-1-7-2-forge-dayz-minecraft-100000-downloads" but I would really like it if they zombies could like... SLOWLY claw through the wood and cobble stone to get to you. but only if its like a single block thick. to encourage thick shelters. Im using 1.6.4 for my server I use the mod one and I was hoping someone might know java and be willing to make the zombies do that. that would be awesome if someone could!

Idk if modifying HIS stuff is allowed. but maybe a second mod that messes with his would be... im using forge version 9.11.1.965

So pleaaaase help! ill be your best friend!

[Draco18s]

All I can tell you is that treating those blocks as pathable (and diggable by mobs) is a non-trivial task.

 

There's a 1.6.4 mod, Invasion Mod, that did have this, but they had to implement their own pathfinder, and so on.  There's an incomplete update for 1.7 available here.