Pretty much as title says, how to increase jet pack fuel amount and it's power ?

Unless I'm mistaken, Fuel is modified by changing the JumpTime variable on the actor. For power, there's a couple of things you can do;

1) Increase the number of particles emitted.
2) Increase the velocity of those particles.

Probably not the only things, mind.

Increasing the mass of said particles will help too.

Can you, give me more exact tutorial, I am still noob in all of this. Where can I find code for particles ?

I'm terrible at writing tutorials, to be honest, but what you want to find is the jetpack definition and the actor definition.

I'll use the Jetpack Heavy (used by the Coalition troopers) stored in Base.rte/Effects/Pyro/Pyro.ini as an example here.



Increase the MaxVelocity and MinVelocity to increase the speed at which the particles are emitted. Changing the BurstSize increases the number of particles emitted at once. Increasing the ParticlesPerMinute... well, that should be self-explanatory.

The Coalition troopers are in Coalition.rte/Actors/Soldier/Soldier.ini - they shouldn't be too hard to find. Look for the JumpTime variable and increase it to increase the amount of time the actor can use the jetpack for, starting from 'fully charged'. For instance, the Heavy has a JumpTime of 2 seconds - that means it runs out of jetpack fuel in two seconds if you hold the jump key down. It's that simple.

Thanks, btw decreasing mass of the actor also works.