What ships

All 27 errands as they are written, the tags they reach through, the conversations they are asked in, and how to change any of it.

Everything this mod ships is a datapack file in data/rpg_errands/, which means everything can be replaced by claiming its id, and read as a worked example in the meantime.

Twenty-seven errands, across thirteen trades and the village at large. Seven of them name no profession, so anybody in the village may ask.

Fetching

Twenty-one of them, all paid in emeralds.

Errand	Asked by	Wants	How many	Pays	Favour
`armorer/copper`	Armorer	Copper ingots (`#rpg_errands:copper`)	8 to 16	3 emeralds	6
`butcher/meat`	Butcher	Raw meat (`#rpg_errands:meat`)	8 to 16	2 emeralds	5
`cartographer/paper`	Cartographer, Librarian	Paper (`#rpg_errands:paper`)	16 to 32	3 emeralds	6
`cleric/bone`	Cleric	Bones (`#rpg_errands:bone`)	12 to 24	2 emeralds	5
`farmer/bone_meal`	Farmer	Bone meal (`#rpg_errands:bone_meal`)	16 to 32	3 emeralds	6
`farmer/seed`	Farmer	Seed (`#rpg_errands:seed`)	16 to 32	2 emeralds	5
`fisherman/catch`	Fisherman	Fish (`#rpg_errands:catch`)	8 to 16	2 emeralds	5
`fisherman/string`	Fisherman	String (`#rpg_errands:string`)	8 to 16	2 emeralds	5
`fletcher/feather`	Fletcher	Feathers (`#rpg_errands:feather`)	12 to 24	2 emeralds	5
`fletcher/flint`	Fletcher	Flint (`#rpg_errands:flint`)	10 to 20	2 emeralds	5
`leatherworker/hide`	Leatherworker	Leather (`#rpg_errands:hide`)	6 to 14	2 emeralds	5
`librarian/ink`	Librarian	Ink sacs (`#rpg_errands:ink`)	6	3 emeralds, 2 books	6
`mason/clay`	Mason	Clay balls (`#rpg_errands:clay`)	12 to 24	2 emeralds	5
`mason/sand`	Mason	Sand (`#rpg_errands:sand`)	16 to 32	2 emeralds	5
`shepherd/grain`	Shepherd	Wheat (`#rpg_errands:grain`)	12 to 24	2 emeralds	5
`shepherd/wool`	Shepherd	Wool (`#rpg_errands:wool`)	8 to 16	2 emeralds	5
`toolsmith/coal`	Toolsmith, Armorer, Weaponsmith, Butcher	Coal (`#rpg_errands:coal`)	16 to 32	3 emeralds	6
`village/bread`	Anyone	Bread (`#rpg_errands:bread`)	6 to 12	2 emeralds	5
`village/kindling`	Anyone	Logs (`#rpg_errands:kindling`)	12 to 24	2 emeralds	4
`village/stone`	Anyone	Stone (`#rpg_errands:stone`)	24 to 48	2 emeralds	4
`weaponsmith/iron`	Weaponsmith, Toolsmith	Iron ingots (`#rpg_errands:iron`)	5 to 12	4 emeralds	7

Hunting

Errand	Asked by	Wants	How many	Pays	Favour
`shepherd/wolves`	Shepherd, Butcher	Wolves (`#rpg_errands:wolves`)	3 to 6	5 emeralds	8
`village/creepers`	Anyone	Creepers (`#rpg_errands:creepers`)	3 to 6	4 emeralds	7
`village/raiders`	Anyone	Raiders (`#rpg_errands:raiders`)	4 to 8	8 emeralds, 4 iron ingots	14
`village/undead`	Anyone	Dead things (`#rpg_errands:undead`)	6 to 12	4 emeralds	7

Carrying word

Errand	Asked by	Sends you to	Pays	Favour
`cartographer/chart`	Cartographer	A cartographer or librarian, 256 blocks off	6 emeralds, 8 paper	11
`village/word`	Anyone	A farmer, cleric, librarian or mason, 200 blocks off	5 emeralds	9

The four that are not plain

Worth reading as examples, since each shows a field the rest do not use.

Errand	What it does differently
`librarian/ink`	`requires` `has_trades`, so only a librarian with stock asks, and it names its own two-page `asking` conversation instead of the shared one.
`village/raiders`	`requires` `near_structure` over `#rpg_errands:ill_omened` within six chunks, so it is only ever asked near a pillager outpost or a woodland mansion. It pays the most of anything here.
`toolsmith/coal`	`weight: 2`, being wanted by four trades and the plainest thing any of them could want.
`village/undead`	`weight: 2`, since it is the one hunt every village has a reason for.

The tags

Errands name tags rather than items so they reach every mod's version of a thing. The #c: entries are all required: false, so a tag no installed mod fills costs nothing.

Tag	Called	Holds
`#rpg_errands:bone`	Bones	`minecraft:bone`, `#c:bones`
`#rpg_errands:bone_meal`	Bone Meal	`minecraft:bone_meal`
`#rpg_errands:bread`	Bread	`minecraft:bread`, `#c:foods/bread`
`#rpg_errands:catch`	Fish	`#minecraft:fishes`, `#c:foods/raw_fish`
`#rpg_errands:clay`	Clay Balls	`minecraft:clay_ball`
`#rpg_errands:coal`	Coal	`#minecraft:coals`, `#c:coals`
`#rpg_errands:copper`	Copper Ingots	`minecraft:copper_ingot`, `#c:ingots/copper`
`#rpg_errands:feather`	Feathers	`minecraft:feather`, `#c:feathers`
`#rpg_errands:flint`	Flint	`minecraft:flint`
`#rpg_errands:grain`	Wheat	`minecraft:wheat`, `#c:crops/wheat`, `#c:grains`
`#rpg_errands:hide`	Leather	`minecraft:leather`, `minecraft:rabbit_hide`, `#c:leathers`, `#c:hides`
`#rpg_errands:ink`	Ink Sacs	`minecraft:ink_sac`, `minecraft:glow_ink_sac`
`#rpg_errands:iron`	Iron Ingots	`minecraft:iron_ingot`, `#c:ingots/iron`
`#rpg_errands:kindling`	Logs	`#minecraft:logs`
`#rpg_errands:meat`	Raw Meat	the five vanilla raw meats, `#c:raw_meats`, `#c:foods/raw_meat`
`#rpg_errands:paper`	Paper	`minecraft:paper`
`#rpg_errands:sand`	Sand	`#minecraft:sand`, `#c:sands`
`#rpg_errands:seed`	Seed	`#minecraft:villager_plantable_seeds`, melon and pumpkin seeds, `#c:seeds`
`#rpg_errands:stone`	Stone	`#minecraft:stone_crafting_materials`, the six stones, `#c:stones`, `#c:cobblestones`
`#rpg_errands:string`	String	`minecraft:string`, `#c:strings`
`#rpg_errands:wool`	Wool	`#minecraft:wool`, `#c:wools`

Creature tag	Called	Holds
`#rpg_errands:creepers`	creepers	`minecraft:creeper`
`#rpg_errands:raiders`	raiders	`#minecraft:raiders`
`#rpg_errands:undead`	dead things	zombie, husk, drowned, skeleton, stray, `#c:undead`
`#rpg_errands:wolves`	wolves	`minecraft:wolf`

One worldgen tag as well, #rpg_errands:ill_omened, naming the pillager outpost and the woodland mansion. It exists because the raiders errand asks about it, and owning it means the errand reads whether or not any other mod defines one.

The conversations

data/rpg_errands/dialogues/villager/
  greeting.json                  the plain fallback greeting
  errand/asking.json             asked for something, six tellings
  errand/reminding.json          come back without it, five tellings
  errand/thanking.json           handed over, four tellings
  errand/ink.json                the librarian's own asking
  errand/hunt/asking|reminding|thanking.json
  errand/carry/asking|reminding|thanking.json

Each is written in variants, so the same errand asked twice does not read as a recording, and each names the goods through values rather than in the text.

Changing what ships

Claim the id and yours wins. Nothing here is special-cased.

Want to	Write
Change an errand	`data/rpg_errands/errands/<trade>/<name>.json`
Turn one off	Claim its id and give it a `requires` that never holds
Add errands of your own	`data/<yourpack>/errands/<name>.json`. They join the draw
Change what they say	`data/rpg_errands/dialogues/villager/errand/**`
Change where errands are offered	See Where errands are offered
Change what counts as "the wolves"	`data/rpg_errands/tags/entity_type/wolves.json`
Change what counts as iron	`data/rpg_errands/tags/item/iron.json`
Replace the plain greeting	a `dialogue_speakers` binding above `-900`

Adding is usually better than replacing

Errands are drawn per errand rather than picked from a list, so adding twenty of your own does not disturb how often the shipped ones come up, and it does not require touching them. Turn one off only when it is actively wrong for your pack.