From dbcf8bd0751ea4c69dc0e2d6610d99f5ee80e2b3 Mon Sep 17 00:00:00 2001
From: malte0811 <malte0811@web.de>
Date: Thu, 10 Sep 2020 20:02:06 +0200
Subject: [PATCH] Fix exception when getting rendering box for tile entities
 with no collision boxes. (#7301)

---
 .../minecraftforge/common/extensions/IForgeTileEntity.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/minecraftforge/common/extensions/IForgeTileEntity.java b/src/main/java/net/minecraftforge/common/extensions/IForgeTileEntity.java
index 02053c029..4e4fc8dcc 100644
--- a/src/main/java/net/minecraftforge/common/extensions/IForgeTileEntity.java
+++ b/src/main/java/net/minecraftforge/common/extensions/IForgeTileEntity.java
@@ -28,6 +28,7 @@ import net.minecraft.nbt.CompoundNBT;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.shapes.VoxelShape;
 import net.minecraft.world.World;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
@@ -139,7 +140,11 @@ public interface IForgeTileEntity extends ICapabilitySerializable<CompoundNBT>
              AxisAlignedBB cbb = null;
              try
              {
-                 cbb = state.getCollisionShape(getTileEntity().getWorld(), pos).getBoundingBox().offset(pos);
+                 VoxelShape collisionShape = state.getCollisionShape(getTileEntity().getWorld(), pos);
+                 if (!collisionShape.isEmpty())
+                 {
+                     cbb = collisionShape.getBoundingBox().offset(pos);
+                 }
              }
              catch (Exception e)
              {