fixes #517

src/server/items/generators/stats.js

@@ -423,7 +423,8 @@ define([
 			if (!blueprint.statMult)
 				blueprint.statMult = {};
 			for (var s in blueprint.statMult) {
-				this.buildStat(item, blueprint, s);
+				if (blueprint.statMult[s] > 0)
+					this.buildStat(item, blueprint, s);
 			}
 
 			var statCount = blueprint.statCount || (item.quality + 1);

src/server/mods/feature-cards/cards.js

@@ -112,7 +112,7 @@ define([
 			return card;
 		},
 
-		getReward: function (set) {
+		getReward: function (looter, set) {
 			var configs = extend(true, {}, config);
 			looter.instance.eventEmitter.emit('onBeforeGetCardsConfig', configs);