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 472c89b27..8f368e7e6 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
@@ -17,6 +17,15 @@ class Xoshiro256SSRandom(
 ) : RandomGenerator, RandomSource {
 	private val gaussian = MarsagliaPolarGaussian(this)
 
+	init {
+		require(
+			s0 != 0L ||
+			s1 != 0L ||
+			s2 != 0L ||
+			s3 != 0L
+		) { "Xoshiro can't operate with seed being entirely zero" }
+	}
+
 	constructor(seed: Long) : this(1L, 2L, 3L, 4L) {
 		setSeed(seed)
 	}