Finished.
I have send u a PM with it.

how do I use the findentity function
maybe I can just scan an area near the player, so it is not that slow?

No, he is saying that you cant create code for freeplay, scenarios and campaign at the same time.
Another thing I want to know, can I get the postion of all entityes with name "underground-drill"
And the rotation of that block?
And if that block is receiving power?
And make that block use power ...

No please, NO DIAMONDS. It's part of MC, and it's cool in MC, but as there are already guys stupid enough to say "hey, it's a MC-like" ... btw, diamond has almost no industrial uses IRL (I mean, it has some, but for its price ... it's very often replaced by an synthetized one, or by something else ...

Sorry for double post, if I write more than 15 lines I need to start another comment because im using the mobile phone.

That will prevent farming the small artifacts (100 small artifacts=one alien artifact), and if more than 50 creepers are killed in 10 mins (I may change the numbers later), any ...

Edit: Oups, I accidently edited your post instead of writing mine ....
You asked how to create entity on the position where something died.

Aaah that exists! lol
I tried adding a resource entity to the corpse, but that didnt work

Also, can I create a furnace-like machine (something that converts X into Y using Z) without modifing any non lua/json file?
I dont think I can do it with lua, because is almost only for events but maybe with ...

Well, at least I can modify the freeplay.lua, but the freeplay.lua is ejecuted once or its beeing ejecuted all the time?
I added this to the end of the freeplay but it is not working

if event.name == "onunitdied" then
coun=math.random(1,5)
glob.player.insert{name = "small-alien-artifact", count ...

Well, at least I can modify the freeplay.lua, but the freeplay.lua is ejecuted once or its beeing ejecuted all the time?
I added this to the end of the freeplay but it is not working

if event.name == "onunitdied" then
glob.player.insert{name = "small-alien-artifact", count = 1}
end

No, im refering to the insert, to add items to an entity (I want to add items to the player), and can to make the code be for all the games, in freeplay, in campaigns, etc. I should place the lua script in the lualib?

u can heal creepers with that I think?
u need lua code to make that dont happend?
Also, VERY good idea

the problem was that I named it electric-furnace.png, when I removed the .png it worked.

And also, for the lua stuff, for example, the "insert" function, what is the ussage?

insert( type,name,position,health,force,readablename,name,count)??

And how do I get the player position?
and to use ...

the campaign folder is called beta, not alpha

yes, electric furnace.png is there, im sure :S

... why? D:

WTF u had the same idea I had...
And for me the copper is needed to create the iron one, so the iron one is better

but the steel furnace is a electric furnace for me
But I dont know if I can do that, im gonna try anyways, if I cant, I will read the code :S

Weird, I alredy placed the file there...

Edit: Capital letters... Fixed it.

How do I assign items ID?
where is the file to do that?
Error in assignID "nameoftheitem" not recognized as id of item

diferent games
but mabie a mod, to make something similar

Are some of the language files in the demo the same as in the full game? if so, what ones, so I can start translating
Edit: well anyways the demo needs a translation too, ill start making it.