minecraft:economy_trade_table: Entity component in Minecraft Bedrock

minecraft:economy_trade_table

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Overview

minecraft:economy_trade_table is an entity component: it goes in the components object of a custom mob, or in one of its component groups. Lets players trade with the entity using a trade table where prices change with demand, like villager trades. Point it to a trade file in your pack.

Fields

Field	Type	Default	Description
`convert_trades_economy`	Boolean	`"false"`	When the mob transforms, rebuilds its trades from the new table while keeping matching trades the same.
`cured_discount`	Range [a, b]	`"[-25, -20]"`	Price discount given after a player cures this zombie villager.
`display_name`	String	none	Name shown at the top of the trade screen.
`hero_demand_discount`	Integer	`"-4"`	How much Hero of the Village lowers demand in the old price formula.
`max_cured_discount`	Range [a, b]	`"[-25, -20]"`	The biggest discount possible from curing this zombie villager.
`max_nearby_cured_discount`	Integer	`"-200"`	The biggest discount from curing a nearby zombie villager, old formula only.
`nearby_cured_discount`	Integer	`"-20"`	Price discount after a player cures a zombie villager nearby.
`new_screen`	Boolean	`"false"`	Uses the newer trading screen.
`persist_trades`	Boolean	`"false"`	Keeps the same trades after the mob transforms into another trader.
`show_trade_screen`	Boolean	`"true"`	Opens the trade screen when a player interacts with the mob.
`table`	String	none	Path to the trade table file in your pack.
`use_legacy_price_formula`	Boolean	`"false"`	Uses the older way of working out prices.

Example

Inside the components object of BP/entities/<name>.json (values are the defaults or placeholders):

BP/entities/<name>.json

{
  "minecraft:economy_trade_table": {
    "convert_trades_economy": "false",
    "cured_discount": "[-25, -20]",
    "display_name": "",
    "hero_demand_discount": "-4",
    "max_cured_discount": "[-25, -20]",
    "max_nearby_cured_discount": "-200",
    "nearby_cured_discount": "-20",
    "new_screen": "false"
  }
}