allow using inventory Preview on Empty Block Entities.

src/main/java/fi/dy/masa/tweakeroo/renderer/RenderUtils.java

@@ -191,7 +191,7 @@ else if (context.nbt() != null)
                 }
             }
 
-            //Tweakeroo.logger.warn("renderInventoryOverlay: type [{}] // Nbt Type [{}]", type.toString(), context.nbt() != null ? InventoryOverlay.getInventoryType(context.nbt()) : "INVALID");
+            //Tweakeroo.logger.warn("renderInventoryOverlay: type [{}] // Nbt Type [{}] // inv.isEmpty({})", type.toString(), context.nbt() != null ? InventoryOverlay.getInventoryType(context.nbt()) : "INVALID", inv.isEmpty());
 
             if (context.be() != null && context.be().getCachedState().getBlock() instanceof ShulkerBoxBlock sbb)
             {

src/main/java/fi/dy/masa/tweakeroo/util/RayTraceUtils.java

@@ -167,8 +167,7 @@ public static HitResult getRayTraceFromEntity(World worldIn, Entity entityIn, bo
                     lastBlockEntityContext = null;
                 }
 
-                if (ctx != null &&
-                   (ctx.inv() != null && !ctx.inv().isEmpty()))
+                if (ctx != null && ctx.inv() != null)
                 {
                     lastBlockEntityContext = Pair.of(pos, ctx);
                     return ctx;