Othet items come in different packs or solo. Shipset has been available as twitchdrops (except capstand which can be won from competitions like capture the code or others)

Lantern eor drum trumpet spyglass and pocket watch are from obsidian 6-pack that can be won from competitions that are usually run by creators

Compass trinket showle and bucket are part of some pack that was available while back but came back as twitch drops in late 2019

Fishing rod twitchdrop

Flintlock...... can't remember

Blunderbuss was offered with an hdd long time ago and i think it was given to some people at some convension in 2019?

And banjo came with time limited ... was it hoodie or shirt in 2020?

I may have remembered something wrong or forgotten something but i think that is entire set (excpect black dog pack)

@pkam-playhelp Well, black dog pack only contains the outfit, sword and 2 instruments.

Edit: Oh I know what you mean now. Some of the equipment was given away as a twitch drop and also the ship set (anchor missing).
They probably will give them away again, like they have couple of times, though not sure when...

@ajm123 That's the problem: I have all the clothes but I'm missing some aspects such as the lantern.
If I remember correctly, these aspects had to be purchased, but I can't find where to do it anymore.

If you preordered and used the code you will still have the clothes. You wouldn't have part of the outfit

if you preordered, then you got a code that gave you all the items in that pack. If you redeemed the code, then it should be available on that account.