Did you download the rails hw_trinket.txt and hw_bowcraft.txt to the same directory as the rail engine and your HW quester?

If so, you might not be close enough to the Heartwood sparkle entrance.  If you're playing on a freeshard, the entrance to Heartwood might be different and you might not be able to use this script without some extra modification.

I believe ENK is iron ingots so check the id of your ingots. If playing on a freeshard, they may have a different ID. If official shard, I am not sure other than they are not in your secure or your pack or something. It for use with tinkering, probably to make tools.

Fish cutting shouldn't have been affected.  Weird.

For the MIBs, if you already have MIBs in your pack, then they won't be opened.  It only works as you loot them from the serpent.  You'll have to catch up by hand and then let the script open them as you fish them up.

The question still remains since the script now tries to open them on the serpent corpse first.  I don't think this works anymore and they'll need to be opened in your main pack.  This will require a little script change if this is the case.

Hey Trail,

I downloaded the file. However, now I receive the following message: "Cannot locate tool_railengine30k.txt"

I put all .txt files in the same place as well as easyuo.exe.

Any thoughts?

The only other caviet I can think of is you used to be able to open MIBs in another pack, but I think they changed it so they need to be in your main pack.  Let me know if they don't open and I can update so they are dragged first before they are opened.