Open the .z2f file and search the .XML of the tank wall and open it.
Change f_FameReq="0" into f_FameReq="10"
and remove s_GameLock="marinetanklock" from that line.
I hope this works .
If you don't understand, please visit http://thezt2roundtable.com/index/ and ask there .
They're not included. It's just a plain building set. The wooden decoration thingies I made myself xD.
Surely you can understand I'm not going to answer all those questions. If you want to find more downloads or have questions about the game, you can visit http://thezt2roundtable.com/index/
Most of the items you don't recognize, are my own and aren't released yet, including the plant pots and the items used on Negara Zoo.
Thanks! I worked on the Zoo Negara entrance just last week again. I added it to the Zoo section of the site again .