NBT Command Suggestions

FoundryEngine adds tab-completion for NBT data in Minecraft commands. When you type NBT inside commands like /data, /summon, /give, or entity selectors, the mod suggests valid field names and values.

Where it works

Command	What gets suggestions
/data get/merge/modify block <pos>	Block entity fields
/data get/merge/modify entity <selector>	Entity NBT fields
/summon <entity> <pos>	NBT for the summoned entity
/setblock <pos> <block>	Block entity NBT
/give <player> <item>	Item component IDs
Entity selectors @e[nbt=]	Matching entity NBT

How it works

The system reads the current cursor position, tracks brace/bracket depth, and suggests context-appropriate fields. Each suggestion shows a type hint and is sorted by relevance.

Item data component suggestions

When typing components:{...} in /give or /item, the mod suggests valid data component IDs from the game's registry.

JSON text component suggestions

Inside JSON text components ({"text":"..."}), the mod suggests valid keys like text, translate, color, bold, italic, etc., with appropriate value suggestions for each.

See also

• Commands — full command reference