From da6d80b025f2bb300861aa01d94b7bb2fc17e86d Mon Sep 17 00:00:00 2001
From: Technici4n <13494793+Technici4n@users.noreply.github.com>
Date: Thu, 3 Jul 2025 23:40:24 +0200
Subject: [PATCH] Fix overflow when using Creative Storage Unit on FE consumer

---
 .../aztech/modern_industrialization/api/energy/EnergyApi.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/aztech/modern_industrialization/api/energy/EnergyApi.java b/src/main/java/aztech/modern_industrialization/api/energy/EnergyApi.java
index 801d6fbbb..8b6c08043 100644
--- a/src/main/java/aztech/modern_industrialization/api/energy/EnergyApi.java
+++ b/src/main/java/aztech/modern_industrialization/api/energy/EnergyApi.java
@@ -206,6 +206,7 @@ public boolean canConnect(CableTier cableTier) {
         @Override
         public long receive(long maxReceive, boolean simulate) {
             long ratio = ratio();
+            maxReceive = Math.min(maxReceive, Long.MAX_VALUE / ratio); // avoid overflow
             maxReceive *= ratio;
             if (ratio > 1) {
                 // Do a simulate insertion to round down to a multiple of ratio that should be accepted.
@@ -217,6 +218,7 @@ public long receive(long maxReceive, boolean simulate) {
         @Override
         public long extract(long maxExtract, boolean simulate) {
             long ratio = ratio();
+            maxExtract = Math.min(maxExtract, Long.MAX_VALUE / ratio); // avoid overflow
             maxExtract *= ratio;
             if (ratio > 1) {
                 // Do a simulate extraction to round down to a multiple of ratio that should be accepted.