Despite its reputation, GURPS’ core is actually very minimalist and leaves the GM to make up a lot of stuff. One result is that after a decade of it being our go-to system, I have developed the habit of just making up any gear I or one of my players needs but the books don’t have. So it should be no surprise that in the course of making four characters for Adventurers’ League I created quite a few things for D&D 5e. After the list are specifics on how I came up with some of the items so you can see the logic behind the numbers. I’m happy to accept feedback on any of these, especially where you see question marks.
- Backpack, wood-framed (4.8 gp, 8.75 lbs). Capacity 60 lbs or ?? cu ft.
- Small, blank book (10 gp, 2 lbs)
- Ball of twine (0 lbs, 1 cp). Possibly 2 cp?
- Pocket mirror (.1 lbs, 1 gp; based on “Mirror, steel”: .5 lbs, 5 gp)
- Camp hatchet (2 lb, 2 gp; useless as weapon due to balance)
- Towel (1 lb, 2 sp; based on blanket: 3 lb, 5 sp)
Backpack, wood-framed: In the real world the oldest known wood-framed backpack is from more than 5 millennia ago, and are still in use today in many parts of the world, so they seem a reasonable addition to D&D. A properly trained porter can comfortably carry hundreds of pounds in one, but 60 lbs seems to be more common, so I went with that for the capacity, but I’m not sure what an appropriate volume would be.
For a starting place for cost and weight I looked at HackMaster 5e, because it already has two different backpacks: one holding 30 lbs, the other 50. Complicating things is that HM5e is intended to be as realistic as is possible in a sword and sorcery world and thus uses a silver-based economy and prices many things in copper, and its weights are drastically different from D&D’s, therefore a direct conversion isn’t possible. So it seems to me that the best idea is to simply apply the same ratios to D&D. The smaller HM5e pack weighs 2 lbs and costs 7 cp and 5 trade coins, while the larger one weighs 3.5 and costs 18 cp, so the ratios between them are 2.4 for cost, and 1.75 for weight. Thus the larger backpack ends up costing 2*2.4 gp and weighing 5*1.75 lbs.
Blank Book: Two of my AL characters are merchants by trade and need easily-portable ledgers, but the 25 gp, 5 lb book on the gear table is pre-filled (“poetry, historical accounts, information pertaining to a particular field of lore, diagrams and notes on gnomish contraptions, or just about anything else that can be represented using text or pictures”) and pretty big and heavy to be useful as a journal of any kind. This is our best guest at a smaller, lighter, blank book.
Pocket Mirror: The mirror in the book weighs half a pound so we assume it’s relatively large for traveling purposes (it weighs significantly more than my 5″x7″ glass camp mirror). In a typical D&D setting they are more likely to be thin highly-polished metal rather than the relatively thick glass we use today, so I assume they’d be even lighter than their modern counterparts. For this particular item I was thinking of something more along the lines of a makeup compact or signal mirror – something in the 2-3″ range. It’s useful to any adventurer as a signal mirror, but especially to Charisma-based characters for checking hair and such before manipulating someone. Creative players could come probably come up with any number of possible uses.
Camp axe: This one is mainly for the sake of sentimentality because I have fond memories of using my old boy scout hatchet when my family went camping every summer. The weight is a rough average of the weights of various camp axes available online, including the very one I still have in storage somewhere. I also based it on the Hammer (3 lb, 1 gp) on the adventuring gear table rather than any weapon, so I made it useless as a weapon since it costs less than half as much as a throwing axe. It’s really only necessary because realistically you would quickly ruin any sort of battle axe using it to chop wood or do other routine camping tasks. Then again, this is D&D so reality can take a flying leap.
Towel: Why is a towel so important, you may ask? Simple: no adventurer should ever be without one.