First working version of new system.

_creeps.js

@@ -0,0 +1,25 @@
+module.exports = {
+	// Gets called when recompiling and when Restart command is called.
+	start: function () {
+		for (const creep_name in Game.creeps) {
+			const creep = Game.creeps[creep_name];
+			creep.init();
+		}
+	},
+
+	// Gets called every tick.
+	update: function () {
+		for (const creep_name in Memory.creeps) {
+			const creep = Game.creeps[creep_name];
+			if (creep == undefined) delete Memory.creeps[creep_name];
+			switch (creep.memory.role) {
+				case ROLE_HARVESTER:
+					if (creep.memory.recharge) creep.harvestSource();
+					else creep.harvesterJobs();
+					break;
+				default:
+					break;
+			}
+		}
+	}
+}