Ykrus

I suggest the possibility to create online contracts. So i can create a contract to public, or only my friends. So, if i need fuel, i can create a contract, specifying what i need, the money i'll pay, the deadline, the penalty, etc. Once the other player fulfilled the contract, he would get the money, and i would get the fuel, simple as that. This is only a example, but it could be implemented for rescue kerbals, add space station parts, pay for science, fuel, repairs, exploring other bodies, etc. If the player who get the contract, by any means could not fulfill the contract, the money penalty would revert to the player that created the contract. So i ask: -It has already been suggested? -Is there a mod with this suggestion? -Is it possible?

ok, you make clear the point of having explosions with the empty fuel tanks. thankyou!

so, with this inerting system, is there a chance of explosion? because, in the game world we should presuppose that's built in the fuel tank by standard.

explosions system: empty fuel tanks should not explode when crash, maybe bend or something. After a ship with fuel explodes should have more persistent smoke, like in arma 3, smoke lasts more and go sky high, just like in the art of anoucement of economic boom, there a very big smoke of explosion going up behind kerbals. Maybe have two diferent explosions, like solid fuel explosion and liquid, having different behaviors with some aplied fisics. smoke you have done a great smoke on the falling buidings, i just think it vanish too quick and dont go up too much. building destruction: is it possible to do a building damage like in red faction? like you could go through a building with the rocket, and only if it suffers too much damage it would fall. building upgrades: just like in the own history of development of kerbal space program, in the begining of the game the player should have only a few buildings ,and you would have to upgrade and build the others to have some tech tree enabled or missions.