diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/matter/MatterManager.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/matter/MatterManager.kt
index 3e0310fb2..4c5ca0d6c 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/matter/MatterManager.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/matter/MatterManager.kt
@@ -479,7 +479,7 @@ object MatterManager {
 					val ignoreDamageables = data["ignore_damageables"]?.asBoolean ?: false
 					val allowBacktrack = data["allow_backtrack"]?.asBoolean ?: true
 
-					var stream = server.recipeManager.byType(findRecipeType).values.parallelStream().filter { !it.isIncomplete }
+					var stream = server.recipeManager.byType(findRecipeType).values.stream().filter { !it.isIncomplete }
 
 					if (ignoreDamageables) {
 						stream = stream.filter { it.ingredients.stream().flatMap { it.items.stream() }.noneMatch { it.isDamageableItem } }