# Tilemap extension

**URL:** <https://forum.makecode.com/t/tilemap-extension/4834>\
**Category:** Help\
**Created:** [December 7, 2020, 10:09pm UTC](https://forum.makecode.com/t/tilemap-extension/4834 "2020-12-07T22:09:29Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![buzzsaw08](https://avatars.discourse-cdn.com/v4/letter/b/eada6e/32.png) [@buzzsaw08](https://forum.makecode.com/u/buzzsaw08)\
**Post date:** [December 7, 2020, 10:09pm UTC](https://forum.makecode.com/t/tilemap-extension/4834/1 "2020-12-07T22:09:29Z")

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Hello! In the tilemap extension im confused about this block  
[block|452x65](https://forum.makecode.com/uploads/short-url/qhknCr7LUatxGU5xjlGSEpLPK1J.png)  
Im not sure what is defined as door1, can someone help me out?

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**Author:** ![DahbixLP](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/dahbixlp/32/4760_2.png) [@DahbixLP](https://forum.makecode.com/u/DahbixLP)\
**Post date:** [December 8, 2020, 3:32pm UTC](https://forum.makecode.com/t/tilemap-extension/4834/2 "2020-12-08T15:32:44Z")

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Hello! I am also Not exactly sure… But I Heard that with this “door” you can attach 2 tilemaps to eachother! I think it works Like a teleporter so If you touch the door you teleport into the other room!

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**Author:** ![UnderwaterAstronaut](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/underwaterastronaut/32/2228_2.png) [@UnderwaterAstronaut](https://forum.makecode.com/u/UnderwaterAstronaut)\
**Post date:** [December 8, 2020, 4:32pm UTC](https://forum.makecode.com/t/tilemap-extension/4834/3 "2020-12-08T16:32:02Z")

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> [@Tilemaps connecting by doors](https://forum.makecode.com/t/tilemaps-connecting-by-doors/4115/13):
>
> Here’s an example: I added comments to explain the code. Let me know if you have any questions!

@DahbixLP was correct and richard actually made an example using it!