v2.22.1 MC (1.21,) 1.20.6, 1.20.4, 1.20.2, 1.20.1, 1.19.4, 1.18.2, 1.17.1, 1.16.5
Update: Some change in Spigot 1.21 broke this version of the Shopkeepers plugin. This version only works on Spigot versions from before 2024-07-06.

I only list the primary changes here. For information on API changes, internal changes, and changes to the language files, you can find the complete changelog on Github: https://github.com/Shopkeepers/Shopkeepers/blob/master/CHANGELOG.md

• Fix: Since Spigot 1.20.5, snowman and mushroom cow shopkeepers failed to load because these mobs have been renamed to their Minecraft names ('SNOW_GOLEM' and 'MOOSHROOM').
  • When running on MC 1.20.5 or above, we automatically migrate these shop object types to their new names so that they load again.
  • Config: When updating to MC 1.20.5 or above, the old mob names in the `enabled-living-shops` setting might still work for now, but it is recommended to update them to their new names. We log a warning now should the old mob names no longer be recognized in the future.
  • Config: The default config was updated to use the new mob names. When running on an older server version, this results in a warning now, similar to the warnings that are logged for any default enabled mob types that are not supported by the server's Minecraft version.
  • Adjusted the shop object type aliases so that the `/shopkeeper` command recognizes both the old and new mob names.
• Fix: In Shopkeepers v2.22.0, after a server upgrade, some shopkeepers failed to load with an error `Invalid trade offer 1: Failed to load property 'resultItem': Data is not of type ItemStack, but com.nisovin.shopkeepers.util.inventory.SKUnmodifiableItemStack!`.

Known potential issues: See here.

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