Hi, I need some help. I am creating a basic warp mod. However I want to add a little something extra. Warping will cost experience. I will work out all the details later, but right now I need to know how to add/detract XP levels from the player. I want to focus on detracting right now, because I want to set up my /warp command with something like this:

 

If(player.xplevel > warp_cost)

{

    player.xplevel -= warp_cost;

}

else

{

    println("Not enough XP);

}

 

Could somebody please direct me to the correct class, or more helpfully the actual line of code that will add XP? Using that I can refine my google searches and learn more about it. Thanks.

 

~SirLich

 

 

EntityPlayer#addExperience

,

EntityPlayer#removeExperienceLevel

and

EntityPlayer#addExperienceLevel

allow you to add and remove XP from the player.

hi,

 

you could even drop exp with

 

public void dropXpOnBlockBreak(World worldIn, BlockPos pos, int amount)
    {
        if (!worldIn.isRemote)
        {
            while (amount > 0)
            {
                int j = EntityXPOrb.getXPSplit(amount);
                amount -= j;
                worldIn.spawnEntityInWorld(new EntityXPOrb(worldIn, (double)pos.getX() + 0.5D, (double)pos.getY() + 0.5D, (double)pos.getZ() + 0.5D, j));
            }
        }
    }

(Taken from the Block.class)