diff --git a/src/main/kotlin/net/shadowfacts/phycon/network/component/NetworkStackDispatcher.kt b/src/main/kotlin/net/shadowfacts/phycon/network/component/NetworkStackDispatcher.kt
index d193ad7..818e5fc 100644
--- a/src/main/kotlin/net/shadowfacts/phycon/network/component/NetworkStackDispatcher.kt
+++ b/src/main/kotlin/net/shadowfacts/phycon/network/component/NetworkStackDispatcher.kt
@@ -73,8 +73,8 @@ interface NetworkStackDispatcher<Insertion: NetworkStackDispatcher.PendingInsert
 fun <Self, Insertion: NetworkStackDispatcher.PendingInsertion<Insertion>> Self.finishTimedOutPendingInsertions() where Self: BlockEntity, Self: NetworkStackDispatcher<Insertion> {
 	if (world!!.isClient) return
 
-	for (insertion in pendingInsertions) {
-		if (!insertion.isFinishable(this)) continue
-		finishInsertion(insertion)
-	}
+	pendingInsertions
+		.filter { it.isFinishable(this) }
+		.forEach(::finishInsertion)
+	// todo: if a timed-out insertion can't be finished, we should probably retry after some time (exponential backoff?)
 }