diff --git a/src/data/crops/grape.js b/src/data/crops/grape.js
index fa724eb78..7b69b60a1 100644
--- a/src/data/crops/grape.js
+++ b/src/data/crops/grape.js
@@ -1,18 +1,13 @@
 /** @typedef {import("../../index").farmhand.item} farmhand.item */
+/** @typedef {import("../../index").farmhand.grape} farmhand.grape */
 /** @typedef {import("../../index").farmhand.cropVariety} farmhand.cropVariety */
 
 import { crop, fromSeed, cropVariety } from '../crop'
 import { cropFamily, cropType } from '../../enums'
 
-/**
- * @typedef {cropVariety & {
- *   cropFamily: cropFamily['GRAPE']
- * }} Grape
- */
-
 /**
  * @param {farmhand.item | farmhand.cropVariety} item
- * @returns {item is Grape}
+ * @returns {item is farmhand.grape}
  */
 export const isGrape = item => {
   return 'cropFamily' in item && item.cropFamily === cropFamily.GRAPE
@@ -20,7 +15,7 @@ export const isGrape = item => {
 
 /**
  * @param {Omit<farmhand.cropVariety, 'cropFamily'>} grapeProps
- * @returns {Grape}
+ * @returns {farmhand.grape}
  */
 const grape = grapeProps => {
   const newGrape = {
@@ -60,7 +55,7 @@ export const grapeSeed = crop({
 
 /**
  * @property farmhand.module:items.grapeChardonnay
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 export const grapeChardonnay = grape({
   ...fromSeed(grapeSeed, {
@@ -72,7 +67,7 @@ export const grapeChardonnay = grape({
 
 /**
  * @property farmhand.module:items.grapeSauvignonBlanc
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 export const grapeSauvignonBlanc = grape({
   ...fromSeed(grapeSeed, {
@@ -84,7 +79,7 @@ export const grapeSauvignonBlanc = grape({
 
 /**
  * @property farmhand.module:items.grapePinotBlanc
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 // export const grapePinotBlanc = grape({
 // ...fromSeed(grapeSeed, { variantIdx: grapeSeed.growsInto?.indexOf('grape-pinot-blanc') }),
@@ -94,7 +89,7 @@ export const grapeSauvignonBlanc = grape({
 
 /**
  * @property farmhand.module:items.grapeMuscat
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 // export const grapeMuscat = grape({
 // ...fromSeed(grapeSeed, { variantIdx: grapeSeed.growsInto?.indexOf('grape-muscat') }),
@@ -104,7 +99,7 @@ export const grapeSauvignonBlanc = grape({
 
 /**
  * @property farmhand.module:items.grapeRiesling
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 // export const grapeRiesling = grape({
 // ...fromSeed(grapeSeed, { variantIdx: grapeSeed.growsInto?.indexOf('grape-riesling') }),
@@ -114,7 +109,7 @@ export const grapeSauvignonBlanc = grape({
 
 /**
  * @property farmhand.module:items.grapeMerlot
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 // export const grapeMerlot = grape({
 // ...fromSeed(grapeSeed, { variantIdx: grapeSeed.growsInto?.indexOf('grape-merlot') }),
@@ -124,7 +119,7 @@ export const grapeSauvignonBlanc = grape({
 
 /**
  * @property farmhand.module:items.grapeCabernetSauvignon
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 export const grapeCabernetSauvignon = grape({
   ...fromSeed(grapeSeed, {
@@ -136,7 +131,7 @@ export const grapeCabernetSauvignon = grape({
 
 /**
  * @property farmhand.module:items.grapeSyrah
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 // export const grapeSyrah = grape({
 // ...fromSeed(grapeSeed, { variantIdx: grapeSeed.growsInto?.indexOf('grape-syrah') }),
@@ -146,7 +141,7 @@ export const grapeCabernetSauvignon = grape({
 
 /**
  * @property farmhand.module:items.grapeTempranillo
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 export const grapeTempranillo = grape({
   ...fromSeed(grapeSeed, {
@@ -158,7 +153,7 @@ export const grapeTempranillo = grape({
 
 /**
  * @property farmhand.module:items.grapeNebbiolo
- * @type {Grape}
+ * @type {farmhand.grape}
  */
 export const grapeNebbiolo = grape({
   ...fromSeed(grapeSeed, {
diff --git a/src/enums.js b/src/enums.js
index 4f47e8ff2..31b548e54 100644
--- a/src/enums.js
+++ b/src/enums.js
@@ -183,6 +183,7 @@ export const cowTradeRejectionReason = enumify(['REQUESTED_COW_UNAVAILABLE'])
 /**
  * @property farmhand.module:enums.cropFamily
  * @readonly
+ * @enum {string}
  */
 export const cropFamily = {
   GRAPE: 'GRAPE',
diff --git a/src/index.js b/src/index.js
index 54b968e2b..6c82dbaee 100644
--- a/src/index.js
+++ b/src/index.js
@@ -2,9 +2,23 @@
  * @namespace farmhand
  */
 
+import './polyfills'
+import React from 'react'
+import ReactDOM from 'react-dom'
+import { HashRouter as Router, Route } from 'react-router-dom'
+
+import * as serviceWorkerRegistration from './serviceWorkerRegistration'
+import './index.sass'
+import Farmhand from './components/Farmhand'
+import { features } from './config'
+import 'typeface-francois-one'
+import 'typeface-public-sans'
+
+// eslint-disable-next-line no-unused-vars
+import { cropFamily } from './enums'
+
 /**
  * @typedef {import("./components/Farmhand/Farmhand").farmhand.state} farmhand.state
- * @typedef {import("./enums").cropFamily} cropFamily
  */
 
 /**
@@ -45,6 +59,17 @@
  *   cropFamily: cropFamily
  * }} farmhand.cropVariety
 
+/**
+ * @typedef {farmhand.cropVariety & {
+ *   cropFamily: 'GRAPE'
+ * }} farmhand.grape
+ */
+
+/**
+ * @typedef farmhand.wine
+ * @property {farmhand.grape} sourceCrop
+ */
+
 /**
  * This is a minimalist base type to be inherited and expanded on by types like
  * farmhand.crop. This also represents non-crop plot content like scarecrows
@@ -144,8 +169,8 @@
  * @property {string} id UUID to uniquely identify the keg.
  * @property {string} itemId The item that this keg is based on.
  * @property {number} daysUntilMature Days remaining until this recipe can be
- * sold. This value can go negative to indicate "days since fermented." When
- * negative, the value of the keg is increased.
+ * sold. This value can go negative to indicate "days since fermented" or "days
+ * open" When negative, the value of the keg is increased.
  */
 
 /**
@@ -246,18 +271,6 @@
  * @property {number} price
  */
 
-import './polyfills'
-import React from 'react'
-import ReactDOM from 'react-dom'
-import { HashRouter as Router, Route } from 'react-router-dom'
-
-import * as serviceWorkerRegistration from './serviceWorkerRegistration'
-import './index.sass'
-import Farmhand from './components/Farmhand'
-import { features } from './config'
-import 'typeface-francois-one'
-import 'typeface-public-sans'
-
 const FarmhandRoute = props => <Farmhand {...{ ...props, features }} />
 
 ReactDOM.render(