[1.6.4]How can i create a Tree

[Tsiumi]

Hello

I want to create a new Tree with my own Model and my own blocks....

How can i generate that?

How can i create a new Dimension with out the blocks from minecraft only my blocks?

Thx for help

[Draco18s]

Look at Minecraft's worldgen package.  There's a class for trees that takes blockIDs as a parameter.

[Tsiumi]

and how can i make my own structure?

[SamTebbs33]

Try looking at the WorldGenStructure classes in the Minecraft source code, that's your best bet.

 

Whenever you want to create something that is similar to what's already in Minecraft, you should always look at the source code, it's avery helpful method.