diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/core/util/Xoshiro256SSRandom.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/core/util/Xoshiro256SSRandom.kt
index 99438ed72..b38f5481b 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/core/util/Xoshiro256SSRandom.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/core/util/Xoshiro256SSRandom.kt
@@ -93,7 +93,7 @@ class Xoshiro256SSRandom private constructor(
 	}
 
 	override fun fork(): RandomSource {
-		return Xoshiro256SSRandom(nextLong(), nextLong(), nextLong(), nextLong())
+		return Xoshiro256SSRandom(nextLong(), nextLong(), nextLong(), nextLong(), null)
 	}
 
 	override fun forkPositional(): PositionalRandomFactory {