Coal can't work as a black powder substitute. Black powder is a mixture of (ideally) 75% potassium nitrate (oxidizer) 15% charcoal (fuel) and 10% sulfur (fuel/catalyst). Coal does contain some sulfur. 0.5% - 5% by dry weight, but by far the most important part of black powder is the nitrate. And those aren't present in coal.

Now you'd also think coal could stand in for charcoal, but quoting from Wikipedia



Filtering carbon from coal is counterproductive to producing black powder.

Filtering the sulfur is a good source of raw materials. But if we want potassium nitrate, I suggest we go back to the Cave of Mild Peril and filter the bat guano. Ofc we'd need an IC reason to do it.
There is nitrogen in coal. Is the form wrong for being converted to nitrate? With filtering, is there a common substance that can be used to skip ahead to better explosives than black powder? Petrochemicals from oil sands?
 
...why do we want guns? That just makes the world even MORE deadly.
It also breaks the setting because now any chuunin can oneshot a Kage from afar, and high power ninja in general become kinda useless, because if even one ninja is still alive on the enemy side they can just point and shot them. The difference between an essie and a random chuunin is probably smaller than between that chuunin and a civilian.

Heck, if you trained armies of civilians, equipped them with functional guns and chakdars and other means of tracking chakra users and giving them a bunch of ninja guards to prevent enemy ninja from just walking up and slaughtering them in melee, you could have them meaningfully contribute.
 
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It also breaks the setting because now any chuunin can oneshot a Kage from afar, and high power ninja in general become kinda useless, because if even one ninja is still alive on the enemy side they can just point and shot them. The difference between an essie and a random chuunin is probably smaller than between that chuunin and a civilian, and I think civilian armies with guns would wreck some chuunin were they to be caught on an open field.
There was a lot of talk a long time ago as to why the random Chunin would ever be caught on the open field, and wouldn't have just run long before the civilians could see them to open fire.
 
There is nitrogen in coal. Is the form wrong for being converted to nitrate? With filtering, is there a common substance that can be used to skip ahead to better explosives than black powder? Petrochemicals from oil sands?
Yes it is wrong. ES doesn't affect chemical structure. ES produces filtered iron oxides, not iron. Barring meteorites, there is no free iron in Earth's crust. It's too reactive as a base metal.

According to this source the nitrogen in coal is from hydrocarbons, as you'd expect. Pyridines and pyrroles. Those are relatively reactive hydrocarbons, but nothing like a nitrate. Nitrates explode.
 
IIRC, we have a "mist-erator" (really pulling a Doofenshmirtz on that one :p) that does something similar. It unseales the water in such a way that it creates a mist that, under the right conditions, Noburi can drain chakra through.
I'm talking about mixing water and sodium as seal content, not just water. 2Na + 2H2O = H2 + fun. H2 + air + fun = even more fun. That's chemistry!
 
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...why do we want guns? That just makes the world even MORE deadly.
Civilians are surrounded my horrible monsters, enough so that human population is significantly falling over time, and possibly falling at an increasing rate.
That's bad. guns might help a lot.

Still, the possibility of civilian armies being introduced to warfare is daunting, and we should think carefully/game it out before introducing firearms to the world(and talk to Shika). but there are big advantages to enabling civilians to kill chakra beasts.
 
Still, the possibility of civilian armies being introduced to warfare is daunting, and we should think carefully/game it out before introducing firearms to the world(and talk to Shika). but there are big advantages to enabling civilians to kill chakra beasts
I don't think civilians can meaningfully contribute to ninja combat with early firearms.

Scenario 1. 1 chunin + 100 civilians w/ matchlocks vs 1 spec jounin.

Spec jounin rolls initiative - drops Grand fireball on civvies, they all die without getting a shot off. Now it's spec jounin vs chunin.

Secnario 2. 100 civvies w/ matchlocks vs. 3 genin

Genin win initiative, start throwing explosives, the explosives kill all the civvies, they don't get a shot off.

You need to use a very loose formation to cope with AoE seals/ninjutsu which means the shots are easy to dodge.
 
I'm talking about mixing water and sodium as seal content, not just water. 2Na + 2H2O = H2 + fun. H2 + air + fun = even more fun. That's chemistry
This a reaction of sodium metal, not sodium hydroxide. Sodium hydroxide is the product of the stated reaction. You can't react sodium hydroxide like sodium metal. Sodium hydroxide has already reacted with water.

You could stick the hydroxides in a macerator and spray caustic in people's eyes. That's totally allowed.
 
You could probably use ES to filter the sodium nitrate from organic waste, extract/purify sulfur and get the particle size of the coal right. However, Hazo has no reason to suspect the existence of gunpowder and I'm not sure it's worth it relative to sealing.
 
I would like Hazou to funnel some of our new Corundom metal and high quality iron to our master blacksmith, with the intent of creating weapons so good that they have their own Aspects.

Yuuma is using a basic spear, and having an awesome one that he can spend FP to invoke Aspects on might help.

Further, since Hazou can print unlimited Corundom, we can hook civilians up with similarly awesome-quality weapons (even if we just use our "standard" high quality iron ore).

We know that civilians fight chakra beasts off in their hamlets (or at least Yuuma's grandpa did). We could hook them up with some high quality weapons to help... I also imagine that giving them high quality farming tools wouldn't go amiss.
 
Idea: de-chakrarisation treaties.

Signatory nations agree to have Akatsuki-Wakahisa continually drain a certain number of their ninja down to civillian levels so that everyone is less dangerous to each other.

E: or a certain number of their jonin down to chunin levels so they can still do chakra beast extermination?
 
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I would like Hazou to funnel some of our new Corundom metal and high quality iron to our master blacksmith, with the intent of creating weapons so good that they have their own Aspects.
Neat idea, but probably not with Curundum. Afaik it's more crystalline than metal-like.
"Cannai named it 'corundum', because it came from the core of the granite. It's hard enough to scratch steel. It's also completely transparent and extremely tough, meaning that we can make window panes out of it. When you mix other things into it you can get different colors—mix in iron and you get sapphires, for example. Mari decided to call it 'doping', as in 'I doped the corundum with iron'.
We can try filtering coal and charcoal and seeing if putting the result with the iron oxides makes better steel.
 
I would like Hazou to funnel some of our new Corundom metal and high quality iron to our master blacksmith, with the intent of creating weapons so good that they have their own Aspects
Neat idea, but probably not with Curundum. Afaik it's more crystalline than metal-like.
That's right, corundum is crystalline aluminum oxide. It would make pretty good single use blades. But they would shatter pretty quickly.

We can also make diamond which is even harder, so making diamond edged kunai and the like actually should be pretty easy. We can bond the surface layer of metal, so bonding diamond to the surface of a sword for extra cutting power should be possible.

Would vote for this in the next science! plan
 
Noburi's character sheet days he is currently at 39xp... with EJ's last chapter, Noburi will be at 49xp. This means that he's 1xp away from Medknow 50.

I need to do a reaction post :p
 
Actually, speaking of Akatsuki treaties, do you think we could get them to do intervillage missions for common causes for the same purposes as Asuma's Gouketsoromo missions?
 
[x] Kei Training Plan: Frozen Skein
Frozen Skein 29 -> 30 (-60 general XP)

(35xp as of 593 + 10xp from 594 + 15.3 SC xp from 594) = 60.3 General XP
(60.3 - 60xp) = 0.3 General XP Remaining
 
This update covered a day and a half. (I think. I need to check the timeline. If it was more then I'll increase the XP award.)

XP AWARD: 9

Brevity XP: 1

@eaglejarl, @Velorien, @Paperclipped

Shadow clone XP for 594

Hazō: 16.2 XP
Kei: 15.3 XP

@eaglejarl , @Velorien , @Paperclipped

When you have the time, could I bribe y'all to add these to the relevant character sheets?

[discreetly slides over another 🍪]
 
This a reaction of sodium metal, not sodium hydroxide. Sodium hydroxide is the product of the stated reaction. You can't react sodium hydroxide like sodium metal. Sodium hydroxide has already reacted with water.
Granite does contain sodium metal (or, more likely, sodium oxide). It's a part of feldspar, which is Na[AlSi3O8].
2Na[AlSi3O8] - Al2O3 (corundum) - 6SiO2 (sand) = Na2O. It's not hydroxide and it does react with water. There's quite a lot of it, as well. Some calcium oxide and potassium oxide as well.
 
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Granite does contain sodium metal (or, more likely, sodium oxide). It's a part of feldspar, which is Na[AlSi3O8].
2Na[AlSi3O8] - Al2O3 (corundum) - 6SiO2 (sand) = Na2O. It's not hydroxide and it does react with water. There's quite a lot of it, as well. Some calcium oxide and potassium oxide as well.
Is "ES does not do chemical reactions" not well established? I thought it was quite clear from the text.

"Containing sodium atoms" and "containing sodium metal" are very very very different things. Table salt contains sodium atoms (ions technically), it doesn't explode on contact with water. Same can't be said for sodium metal.

Granite sure does contain sodium atoms, it does not contain sodium metal. To filter for sodium metal, ES would have to chemically alter the target. Something which it has shown no ability to do so far.

Feldspar is a regular crystal, ripping it apart for the sodium oxide is beyond the capabilities that ES has shown so far.

Now if you want to chemically alter the filtered feldspar, we can talk. But Hazou doesn't know any chemistry and thinks kami run the universe. So I doubt we're getting very far.
 
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Can characters tutor each other? Could Noburi teach Hazo medknow and Hazo tech Noburi sealing?
Hazo has demonstrated (via Harumitsu) his ability to serve as a sealing teacher for stunt-related purposes.

I don't think that either party would see any mechanical benefit from doing so.

Side note: we should.learn Harumitsu's cooling seal and see if there's potential for an EM replacement.
 
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