Oval Generator for Minecraft
Block plans for ovals and ellipses with their own width and height. Works for Java and Bedrock.
- Blocks
- 44
- Stacks of 64
- 44 blocks
- Width
- 20
- Height
- 12
- Placed
- 0 / 44
Click a block to mark it placed.
Keys: ↑↓ size · T style · E tools
For the Litematica mod: put the file in .minecraft/schematics, press M in game, then Load Schematics.
Row-by-row block counts
| Row | Blocks | Columns with a block |
|---|---|---|
| 1 | 8 | 7–14 |
| 2 | 6 | 4–6, 15–17 |
| 3 | 2 | 3, 18 |
| 4 | 2 | 2, 19 |
| 5 | 2 | 1, 20 |
| 6 | 2 | 1, 20 |
| 7 | 2 | 1, 20 |
| 8 | 2 | 1, 20 |
| 9 | 2 | 2, 19 |
| 10 | 2 | 3, 18 |
| 11 | 6 | 4–6, 15–17 |
| 12 | 8 | 7–14 |
This Minecraft oval generator draws any ellipse up to 256 blocks in each direction. Set the width and the height, pick thin, thick or filled, and copy the plan block by block for arenas, ponds, racetracks and windows.
How to build an oval in Minecraft
An oval is a circle stretched along one axis. Along the long sides the curve is gentle, with long straight runs of blocks; at the ends it turns tightly, with short steps. Getting those two parts right is what makes it read as an oval and not as a rounded rectangle.
The orange lines on the plan are the long and the short axis. They cross at the centre, and the oval is a mirror image across both of them.
The ratio between width and height sets the character of the shape. Close to 1:1 it is almost a circle; around 2:1 it reads as a stadium; past 3:1 it becomes a long track with straight sides. Try a few sizes with the sliders before you commit.
Step-by-step oval building guide
- Set the size. Enter the width and the height. For a stadium, start at about twice as wide as it is tall.
- Mark the centre and both axes. Put a marker block at the centre and run a temporary line of blocks along each axis.
- Place the four ends. Walk out along each axis to the outermost block and place it.
- Fill one quarter. Copy the steps from one end to the next, row by row. Click blocks on the plan after you place them.
- Mirror it. Copy the quarter to the other three sides, then remove the axis lines.
Creative uses for ovals
- Stadiums and arenas: a thick oval wall with a filled oval floor, and rows of stairs stepping up for seats.
- Ponds and lakes: a filled oval dug one or two blocks deep looks more natural than a round pool.
- Racetracks: two ovals, one inside the other, with ice or packed ice for boat racing.
- Windows and doorways: a tall, narrow oval in the wall of a church or a tower.
- Flower beds and plazas: a filled oval of grass or a path block in the middle of a square.
Tips for oval builds
Odd widths and heights keep the oval perfectly symmetric, with one centre block. Even sizes work too but put the centre between blocks.
To fit an oval inside a rectangular plot, set the width and height to the size of the plot. The oval touches the middle of each side, and the four corners stay free for paths, trees or lamps.
Very flat ovals, where the height is under a third of the width, get long straight sides. That suits a racetrack but looks odd for a pond; bring the two numbers closer for a softer shape. For walls that fences or glass panes must follow, use the thick style so every block joins the next along a side.
Block counts for common sizes
| Width × height | Thin | Thick | Filled |
|---|---|---|---|
| 20 × 12 | 44 | 60 | 192 |
| 21 × 11 | 44 | 60 | 183 |
| 31 × 19 | 72 | 96 | 469 |
| 41 × 25 | 92 | 128 | 801 |
| 64 × 32 | 140 | 188 | 1,612 |
| 101 × 61 | 232 | 320 | 4,841 |
Frequently asked questions
How do I build an oval in Minecraft?
Mark the centre, place the four ends along the long and the short axis, then fill in one quarter from the plan and mirror it to the other three.
What is the difference between a circle and an oval?
A circle has the same width and height. An oval is a circle stretched in one direction, so its long side curves gently and its ends curve sharply.
How many blocks are in an oval?
A thin oval 31 blocks wide and 19 tall uses 72 blocks, a thick one 96, and a filled one 469. The Stats panel shows the count and the stacks for any size.
Can I build an oval racetrack?
Yes. Draw a thick oval for the outer edge and a smaller one for the inner edge, with the same centre. The gap between them is the track; three to five blocks wide works for boats on ice.
How do I keep an oval symmetric?
Use odd numbers for both the width and the height. The oval then has one centre block and both centre lines run through a row of blocks, so every quarter is an exact copy.
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