TutorialBlacksmith:
    type: assignment
    interact scripts:                                     ## This whole part of the script is only there so we can assign the following to the NPC.
    - 10 TutorialBlacksmithQuest                          
## You only need to make sure the script has a unique name.

TutorialBlacksmithQuest:
    type: interact
    steps:
        1:                                                                 ## This is where the script begins, the 1: could be interpreted as stage 1.
            click trigger:                                                 ## For almost all the NPCs we use the click trigger (right click) but the proximity trigger also exists (within range of the NPC).
                script:
                - ^zap step:2                                              ## This sets the NPC to stage 2 (for the player who is interacting with it and not globally).
                - narrate "<&a><&l>Blacksmith: <&f>Hello there."           ## Basic dialogue and as you see all color codes have to be surrounded by <>
                - wait 2                                                   ## The wait command is always in seconds if you don't specify something else.
                - narrate "<&a><&l>Blacksmith: <&f>Go get 3 iron ore and I can make you a sword."
                - wait 2
                - zap step:3                                               ## At the end he will be set to stage 3.
        2:
            click trigger:
                script:                                          ## This is stage 2, it's always the same and we always zap to this stage before chatting.
                - narrate "You can't do that right now."         ## We do this so if the player right clicks the NPC a second time then he won't trigger everyone again.
                - wait 5                                         ## Don't forget that at the end you always have to zap to another stage, either back to the same or to the next.
        3:
            click trigger:
                script:
                - zap step:2
                - if <player.inventory.contains[iron_ore].qty[3]> {    ## Simple IF..THEN..ELSE..
                  - ^take iron_ore qty:3                               ## This is the command to take items from the player, note the ^ that means it happens instantly. Without that there will be a 0.5s delay.
                  - narrate "<&a><&l>Blacksmith: <&f>Perfect this will do, just a moment"
                  - wait 2
                  - narrate "<&o>The Blacksmith starts hammering on his anvil."
                  - wait 2
                  - narrate "<&a><&l>Blacksmith: <&f>There you go! A nice and sharp sword."
                  - give i@SteelSword                                  ## This is the give command, it's a custom item which we'll look at alter.
                  - flag player TutorialBlacksmith:1                   ## We flag the player with a specific flag to remember that he finished this Quest.
                  - wait 3
                  - zap step:4                                         ## And we go to the last stage "the final stage", for this NPC.
                  } else {
                  - zap step:2
                  - narrate "<&a><&l>Blacksmith: <&f>Sorry I need 3 iron ore before I can make a sword."
                  - wait 4
                  - zap step:3                                         ## We zap back to step 3 as he has not cleared it yet.
                  }
        4:
            click trigger:
                script:
                - zap step:2
                - random {                                                          ## This random command is very useful to make NPCs a little more interesting.
                  - narrate "<&a><&l>Blacksmith: <&f>Goodluck on your travels!"     ## The rest of the script is just a basic textline and making sure to zap to stage 2 and back to stage 4 at the end.
                  - narrate "<&o>The Blacksmith is too busy to notice you."
                  - narrate "<&a><&l>Blacksmith: <&f>May my tools protect you."
                  }
                - wait 3
                - zap step:4