If you ask like that, and continue to act like a moron eight year old, demanding something, you're never going to get help. But the zombie mod is bugged, so I wouldn't know what's wrong.
NOOOOOOOOOOOOOOOOOBRE INSTAL BLOCKLAND WITHOUT ADD ONS AND THEN GET THEM BACK<stares at nub until he is finished reading the post><-----lawl i might get banned
Wow.. Your blockland is probably not frozen. It takes around 5 minutes for both the last two add ons from the zombie mod to load. One is like Zombie Appearances or something.
hey, i have the same problem. This is what you do, and what i did. You check zombie mod, and start server. it takes like 30, 40 seconds to start loading. That's all.