From c9323dfa115a068fb28fa30fcb22f8d73b9a5773 Mon Sep 17 00:00:00 2001
From: Glease <4586901+Glease@users.noreply.github.com>
Date: Sat, 20 Aug 2022 17:49:50 +0800
Subject: fix illegal argument exception in solar tower structure code (#284)

---
 .../machines/multi/production/GregtechMetaTileEntity_SolarTower.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/GregtechMetaTileEntity_SolarTower.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/GregtechMetaTileEntity_SolarTower.java
index aebe0fea98..719c0ce3db 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/GregtechMetaTileEntity_SolarTower.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/GregtechMetaTileEntity_SolarTower.java
@@ -291,7 +291,8 @@ public class GregtechMetaTileEntity_SolarTower extends GregtechMeta_MultiBlockBa
 					.addElement('g', lazy(t -> buildHatchAdder(GregtechMetaTileEntity_SolarTower.class)
 							.hatchClass(TileEntitySolarHeater.class)
 							.adder(GregtechMetaTileEntity_SolarTower::addSolarHeater)
-							.casingIndex(0)
+							// use a positive casing index to make adder builder happy
+							.casingIndex(1)
 							.dot(1)
 							.build()))
 					.addElement('t', lazy(t -> onElementPass(x -> ++x.mCasing1, ofBlock(t.getCasingBlock(), t.getCasingMeta()))))
-- 
cgit