Talk:Lava/Archive 1

If water and flowing lava collide, you get cobblestone. When sitting/non flowing lava and water collide you get obsidian. If the lava streams aren't big enough (under half a block in height i imagine) it looks like the lava just disappears instead of spawning cobblestone.

Didn't edit the page as i wanted other people to confirm this and that it's not just me.

Yup. Happened to me. the smaller lava flows didn't turn into cobblestone. PurpleKiwi 00:04, 10 October 2010 (UTC)

Playing Alpha, I routed flowing water into a Lava spring. What happened was the spring block turned into Obsidian and the rest of the Lava flow slowly died out from the top to the bottom. Made exploration easier, but I actually liked having a workshop right next to the lava. Felt like Lord of the Rings.

The main article states that obsidian only forms if water contacts a spring, but doesn't it also yeild obsidian if the flow is still, as in filling up the area it is in? Wanted confirmation before updating the article. -- MrMatthew 10/5/10 13:06 PST

Obsidian is only generated by water flowing and touching a lava spring. It makes Cobblestone if it touches a lava flow. PurpleKiwi 00:04, 10 October 2010 (UTC)

Q: I'm trying to gather lava with a bucket, but its not working. Any tips?

A: You sure can collect it but cannot collect it again like water.

A#2: If you're trying to gather lava from a lava flow, you need to take it from its source block.

Is it 100 smelts or 128?Toadbert


 * I can't see any reason why it wouldn't be 128. Most games use binary values and Notch uses them all the time e.g. snowballs stacking 16, everything else stacking 64, chunks saving in 16x16 areas, coal smelting 8 items... the list goes on and on. --Moxxy 20:58, 11 September 2010 (CDT)
 * Sadly, it is indeed 100 smelts. Looking at the code has confirmed this. The burn time is 1000 seconds, and it smelts an item every 10 seconds. CyborgDragon 00:11, 27 October 2010 (UTC)

Data value
According to this wiki page it's 35. In Cartograph is use the "only" feature to find lava on my world but shows cloth instead. So what is the data value for lava? --Dr. Weir 20:07, 29 September 2010 (UTC)


 * You could always check Data values. And yes the template has a few bugs.Toadbert

Lava as ultimate weapon.
I would add this to the article.

Having a bucket with lava is ultimate weapon.

By quickly putting it in front of any mob and then gathering it you are able to kill it instantly without wasting the loot.

Getting lava to reproduce itself
I have been able to make lava reproduce - one bucket of source lava into the top square of a hole two deep, can then be collected back out again a number of times - collecting only the top square of lava, and waiting for it to regrow.

If some more people can reproduce this, we can put it in the article. I can do this on Alpha v1.1.2_01

W 16:44, 13 October 2010 (UTC)


 * I've also seen claims of infinite lava in a Youtube video detailing an infinite obsidian farm. This is done by placing a lava source block hovering above a half-step block. Reproducable? http://www.youtube.com/watch?v=7gyl1MNfZSU MrMatthew 16:53, 13 October 2010 (UTC)
 * I tried, but I couldn't find the actual construction. The infinite lava machine was kinda skipped over in the description, and I couldn't get a few designs to work. Jaeil 02:47, 14 October 2010 (UTC)


 * I just tried to reproduce both of these methods and neither correctly produces infinite lava in single player. Additionally, the linked video looks like it was made in multiplayer since there's chat messages and there's a known issue with water/lava in multiplayer acting buggy. That's likely the real culprit for the infinite lava tricks, not half-blocks or special holes. RestfulMonad 23:57, 13 October 2010 (CDT)


 * Yep, my behaviour fits the bug listed, and occurs only in multiplayer W 04:07, 16 October 2010 (CDT)

lava flow diraction
Lava placed on a flat section of grown flows in all 4 dirations but if you place a hole in the ground up to 5 squares it will only flow towards the cloest hole (even if it will not get there as lava only flows 4 squares)

This can be used to limit the diration of the flow but you can not remove flow by digging a hole it only limits new flow. (this is the same as water) --Tnarg 18:25, 21 October 2010 (CDT)

Lava as lighting
Lava makes for some cool lighting for ones home. Just add lava, cover the exposed surface with glass, and you got a perfectly viable lighting source! Great for the upcoming Halloween Update. -Funkadacious