I imported a tileset texture. Expected to start building my level. But nothing worked.
This post is part of my daily learning journey in game development.
I’m sharing what I learn each day — the basics, the confusion, and the real progress — from the perspective of a beginner.
On Day 89 of my game development journey, I learned how Tilesets and Tilemaps work in Unreal Engine (Paper2D).
What I Tried
I imported a tileset texture into Unreal Engine. I expected to place tiles directly in the level. But I couldn’t use it at all.
Later I realized I needed to create:
- A Tileset asset
- Then a Tilemap
Only after that could I start building the level.
What Confused Me
Why can’t I use the texture directly?
Why do we need both Tileset and Tilemap?
Why were tiles not aligned properly?
What is tile size and why does it matter?
What Finally Clicked
Unreal Engine needs structured data to understand tiles.
A simple texture is not enough.
Tileset
- Defines how the texture is sliced
- Uses grid size (like 32×32 or 64×64)
Tilemap
- Uses those sliced tiles
- Builds the actual level
So the workflow becomes:
Texture → Tileset → Tilemap
Practical Fix
- Import your tileset texture
- Create a Tileset asset
- Set correct tile width and height
- Adjust margin and spacing if needed
- Create a Tilemap using that Tileset
- Start painting tiles on the grid
One Lesson for Beginners
- Texture alone is not usable as tiles
- Tile size must match the image grid
- Wrong size causes misalignment
- Tileset defines pieces
- Tilemap builds the level
Common Beginner Mistake
Using incorrect tile size or inconsistent spacing in the tileset image.
This leads to:
- Broken alignment
- Overlapping tiles
- Messy level layout
Tilesets enforce a grid-based workflow.
It may feel strict at first, but it helps create clean, scalable 2D levels in Unreal Engine.
Slow progress — but I’m building a strong foundation.
If you’re also learning game development, what was the first thing that confused you when you started?
See you in the next post 🎮🚀
Top comments (0)