fix off by one in oc finding (#2019)

GregTechCEu · Sep 24, 2024 · 54bc848 · 54bc848
1 parent 0eb1769
commit 54bc848
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/com/gregtechceu/gtceu/utils/GTUtil.java b/src/main/java/com/gregtechceu/gtceu/utils/GTUtil.java
@@ -223,7 +223,7 @@ public static byte getFloorTierByVoltage(long voltage) {
             return GTValues.MAX_TRUE;
         }
 
-        return (byte) ((60 - Long.numberOfLeadingZeros(voltage - 1)) >> 1);
+        return (byte) ((60 - Long.numberOfLeadingZeros(voltage)) >> 1);
     }
 
     public static ItemStack copy(ItemStack... stacks) {