@SkydiverTyler

1.8:

PREREQUISITES:

Objective to track opening trapped chests:

    /scoreboard objectives add OpenTrapped stat.trappedChestTriggered

Objective to state the player has stone:

    /scoreboard objectives add HasStone dummy

CLOCK COMMANDS:

Run the following in numerical order on a clock.

1. If the player has an OpenTrapped score of 1, as well as stone in their inventory, give them a "HasStone" score of 1.

    /scoreboard players set @a[score_OpenTrapped_min=1] HasStone 1 {Inventory:[{id:"minecraft:stone"}]}

2. You can then target players that have the "HasStone" tag, which would only be those players that have opened a trapped chest while they have stone in their inventory.

    /say @a[score_HasStone_min=1] opened a trapped chest while having stone in their inventory.

3. Reset "HasStone" on players.

    /scoreboard players set @a[score_HasStone_min=1] HasStone 0

4. Reset "OpenTrapped" on players.

    /scoreboard players set @a[score_OpenTrapped_min=1] OpenTrapped 0


-----------------


1.9:

PREREQUISITES:

Objective to track opening trapped chests:

    /scoreboard objectives add OpenTrapped stat.trappedChestTriggered

CLOCK COMMANDS:

Run the following in numerical order on a clock.

1. If the player has an OpenTrapped score of 1, as well as stone in their inventory, give them the "HasStone" tag.

    /scoreboard players tag @a[tag=!HasStone,score_OpenTrapped_min=1] add HasStone {Inventory:[{id:"minecraft:stone"}]}

2. You can then target players that have the "HasStone" tag, which would only be those players that have opened a trapped chest while they have stone in their inventory.

    /say @a[tag=HasStone] opened a trapped chest while having stone in their inventory.

3. Reset tag on players.

    /scoreboard players tag @a[tag=HasStone] remove HasStone

4. Reset score on players.

    /scoreboard players set @a[score_OpenTrapped_min=1] OpenTrapped 0