Is this map 1.8+?

I wanna build this on a 1.8 server, but not sure if it contains blocks that 1.8 doesn't have?

I would like to purchase this map but when I go to buy it it says this map is currently unavailable on paypal can u pls fix this?

This map is really great looking! Perfect for my factions server! It does not look over the top, but is impressive enough to keep the players around. I included signs noting that you are the builder of it. Thanks for selling such a cool build!

Hi,
Yesterday I’ve bought this map and it is so awesome!
I am writing to ask you about something. We are building a website and we will put on it the names of the staffers and contributors.
We bought one of your map, so.. can I add your name in the Builders list?
I would try to get in touch with you, so I can link your Portfolio, maybe your Website near your name and Skin-head.
We are trying to build a great project, please reply me soon and check out the server countdown at http://countdown.legionsmc.com for the first Beta 1 Server Opening.
You can find me here, anyway, I will leave my contacts.
• Telegram: @ItzGabryx
• Discord: @ItzGabryx_#9996
• Mail: ItzGabryx@legionsmc.com - Server@legionsmc.com

Thanks for all,
ItzGabryx - TheLegionsMC Server Project Lead Founder