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Configuration

Core files live in plugins/Heirloom/ after first startup.

File Purpose
config.yml License key and locale
custom_items.json Core item definitions
recipes.json Core recipes
crops.json Core crops
dietary_properties.json Diet labels and hierarchy
seed_acquisition.json Seed packets, grass drops, loot, world patches
advancements.json Advancement definitions
enchantment_integrations.json EcoEnchants and compatible enchantment keys
lang/<locale>.yml Locale files

Run /hl reload after supported JSON and language changes. Restart after jar, dependency, or large visual-pack changes.