Plugin Breaking Bug with items

[Ryxians]

BossShop is refusing to recognize many items, opting to replace them with stone.

2019 18-07 at 11:05:06 PM (Thu): 'Mistake in Config: COBBLESTONE_WALL (type) is no
valid Material!'

2019 19-07 at 12:25:26 AM (Fri): 'Mistake in Config: BARREL (type) is no valid Material!'

2019 19-07 at 02:47:15 PM (Fri): 'Mistake in Config: COMPOSTER (type) is no valid
Material!'

19.07 14:47:15 [Server] INFO [14:47:15 ERROR]: [BossShop] Mistake in Config: CARTOGRAPHY_TABLE (type) is no valid Material!

19.07 14:47:15 [Server] INFO [14:47:15 ERROR]: [BossShop] Mistake in Config: GRINDSTONE (type) is no valid Material!

The server is running Paper Spigot version 96 for 1.14.2, and has the latest BossShop jar from the Spigot page.

[Ryxians]

It may also be helpful to have the config, so here are cuts from the config:
`
God's Gas Station:
MenuItem:
- lore:&bGod's assortment of goodies, gift wrapped for you!
- name:&l&n&5God's Gas Station
- amount:1
- type:COMPOSTER
RewardType: Shop
Reward: God's Gas Station
PriceType: Free
Message: ''
ExtraPermission: ''
InventoryLocation: 23

worlds:
MenuItem:
- lore:&bPropel yourself between worlds!
- name:&2&lWorld's List
- amount:1
- type:CARTOGRAPHY_TABLE
- enchantment:CHANNELING#1
RewardType: Shop
Reward: worlds
PriceType: Free
Message: ''
ExtraPermission: ''
InventoryLocation: 21

Repair:
MenuItem:
- lore:&5Repair any item for &a%price% &5%pricetype%
- name:&5&lRepair
- amount:1
- type:GRINDSTONE
- enchantment:MENDING#100
RewardType: PlayerCommand
Reward:
- fix
PriceType: Exp
Price: 50
Message: '&cYou just purchased an item repair for &a%price% &5%pricetype%!'
ExtraPermission: ''
InventoryLocation: 1
`