Custom Advancements

Custom advancements are available through ItemsAdderAdditions.

Define custom Minecraft advancement trees directly in your ItemsAdder content YAML files. No datapacks, no restarts. Add an advancements section and run /iareload.

• Create new advancement tabs with a custom background texture

• Build tree structures by parenting advancements to each other

• Custom triggers, player predicates, and completion actions

Check the full documentation here.