Add-on:

Drop "00excursion" in the folder "dlcpacks" and add the line to dlclist:

<Item>dlcpacks:\00excursion\</Item>

Replace:

Search "landstalker.yft" with OpenIV and find the latest patchday it's in.
Or if you're an hardcore replacer like me, use EMF.

And install:

landstalker.yft
landstalker.ytd
landstalker_hi.yft

Spawn name: 00excursion