diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/core/Ext.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/core/Ext.kt
index 6203217b1..47b8a1c39 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/core/Ext.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/core/Ext.kt
@@ -662,3 +662,21 @@ fun RandomSource.nextNormalDoubles(stddev: Double, mean: Double): DoublePair {
 fun RandomSource.nextNormalDouble(stddev: Double, mean: Double): Double {
 	return nextGaussian() * stddev + mean
 }
+
+fun RandomSource.nextFloat(min: Float, max: Float): Float {
+	if (this is RandomGenerator)
+		return nextFloat(min, max)
+
+	require(max >= min) { "Min is bigger than max: $min vs $max" }
+	if (min == max) return min
+	return min + nextFloat() * (max - min)
+}
+
+fun RandomSource.nextDouble(min: Double, max: Double): Double {
+	if (this is RandomGenerator)
+		return nextDouble(min, max)
+
+	require(max >= min) { "Min is bigger than max: $min vs $max" }
+	if (min == max) return min
+	return min + nextDouble() * (max - min)
+}