scmJS docs

Accumulate

True when the player has at least, at most or exactly the amount of ore, gas, or ore and gas.

Condition 4 · Accumulate(Player, Comparison, Amount, Resource);

Argument Takes Stored in the condition
Player a player or group bytes 4–7
Comparison At least, At most or Exactly byte 14
Amount a whole number, 0 to 4,294,967,295 bytes 8–11
Resource ore, gas, or ore and gas byte 16
Accumulate("Current Player", At least, 500, ore);