Unity 6 Lightmapping Tutorial: Modular Room Workflow

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This beginner-friendly tutorial guides you step by step through the process of creating lightmaps using Unity 6, the latest version of Unity. Using a free, official modular room asset from the Unity Asset Store, we’ll design an interior space, clean it up with ProBuilder, and prepare it for clean and professional lightmap baking.

What you'll learn in this video:

How to design a modular interior room using Unity’s free assets.
Preparing and cleaning your room using ProBuilder for optimal results.
Lightmapping basics in Unity 6 to achieve polished, realistic lighting.
This tutorial is perfect for beginners and those new to Unity 6 lightmapping. Please ensure you're using Unity 6 or later to follow along, as features and workflows may differ in older versions.

Video Details:
Level: Beginner
Tools Used: Unity 6, Unity Asset Store (free modular room asset), ProBuilder

00:00 Download Free Unity Modular Assets
00:27 Create New Unity 6 Project
00:46 Reset Layout
00:56 Import Using Package Manager
01:15 Reviewing Modular Assets
02:04 Designing Room Layout
03:30 Create Prefab
04:19 Turn Off SSAO
04:40 Initial Lightmap Setup
06:20 Light Blockers
07:15 Lightmap Polish
07:51 Lightmap Resolution
08:24 Seams Issue
08:50 Adding More Lights
09:00 Merge and Weld Seams (ProBuilder)
19:02 Fix Normal Issue
19:32 Final Lightmap Bake

Resources:
https://assetstore.unity.com/packages...

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