
Underlay
Place any block (such as carpets) inside anything!
Обновлён 6 июня 2026 г. · опубликован 1 декабря 2024 г.
Underlay is a Minecraft mod that lets you place carpets (and anything else) under any block with space beneath it (e.g. chests, beds, signs, torches, etc.)!
Just right click a block face with a block to place it, (for example, under an upside-down stair), and you're done! Right click again with another item to replace it quickly, or left click it to remove it. Works in Survival too!

By default, you can place the following blocks as overlays: carpets, trapdoors, buttons, rails, slabs and pressure plates. To expand this to other blocks, such as grass, see "How to add support for more blocks (or exclude some)".
Join the Discord server for sneak peeks on upcoming updates!
How does this work?
They are not block entities!
Underlay adds these things called "overlays" but they're really more like underlays xd, essentially they are fake versions of the item you place - which lets you place two things in the same block space!
How to add support for more blocks (or exclude some)
In your Minecraft folder you can find config/Underlay/underlay.json. Use overlay_blocks to add blocks, exclude_blocks to exclude them, and to not allow overlays to be placed on certain blocks use target_exclude_blocks, like this:
{
"overlay_blocks": [
"minecraft:short_grass",
"mymod:shiny_block"
],
"exclude_blocks": [
"minecraft:oak_button",
"minecraft:rail"
],
"target_exclude_blocks": [
"minecraft:oak_door",
"minecraft:spruce_door"
]
}
Mod Integration
Some versions of Underlay include integration with Create, Jade and Flashback.
Версии
| Версия | Канал | Игра | Загрузчики | Дата | Скачать |
|---|---|---|---|---|---|
| 1.0.2 | Релиз | 26.1, 26.1.1, 26.1.2 | fabric | 6 июня 2026 г. | .jar (282 КБ) |
| 1.0.2 | Релиз | 1.21.11 | fabric | 6 июня 2026 г. | .jar (279 КБ) |
| 1.0.2 | Релиз | 1.21, 1.21.1 | fabric | 6 июня 2026 г. | .jar (278 КБ) |
| 1.0.2 | Релиз | 1.21.1 | neoforge | 6 июня 2026 г. | .jar (268 КБ) |
| 1.0.2 | Релиз | 1.20.1 | fabric | 6 июня 2026 г. | .jar (272 КБ) |
| 1.0.2 | Релиз | 1.20.1 | forge, neoforge | 6 июня 2026 г. | .jar (270 КБ) |
| 1.0.2 | Релиз | 1.12.2 | forge | 6 июня 2026 г. | .jar (1.2 МБ) |
| 1.0.1 | Релиз | 26.2-snapshot-5 | fabric | 30 апреля 2026 г. | .jar (273 КБ) |
| 1.0.1 | Релиз | 26.1, 26.1.1, 26.1.2 | fabric | 30 апреля 2026 г. | .jar (280 КБ) |
| 1.0.1 | Релиз | 1.21.1 | neoforge | 1 апреля 2026 г. | .jar (267 КБ) |
| 1.0.1 | Релиз | 1.21.9, 1.21.10 | fabric | 1 апреля 2026 г. | .jar (280 КБ) |
| 1.0.1 | Релиз | 1.21.11 | fabric | 1 апреля 2026 г. | .jar (277 КБ) |
| 1.0.1 | Релиз | 1.20.1 | forge, neoforge | 1 апреля 2026 г. | .jar (270 КБ) |
| 1.0.1 | Релиз | 1.21.5 | fabric | 1 апреля 2026 г. | .jar (277 КБ) |
| 1.0.1 | Релиз | 1.21.6, 1.21.7, 1.21.8 | fabric | 1 апреля 2026 г. | .jar (278 КБ) |
Показаны последние 15 из 101 версий. Все версии — на Modrinth.
Ченджлог
1.0.2Релиз26.1, 26.1.1, 26.1.2 · 6 июня 2026 г.
- Fix wrong Jade mixin on Neo 1.21.1
- You now can't place a block where an overlay of the same block is already there
- Add
target_exclude_blocksto config (a list of what blocks you cannot place overlays on) - Fixes Jade plugin loading on dedicated server
1.0.2Релиз1.21.11 · 6 июня 2026 г.
- Fix wrong Jade mixin on Neo 1.21.1
- You now can't place a block where an overlay of the same block is already there
- Add
target_exclude_blocksto config (a list of what blocks you cannot place overlays on) - Fixes Jade plugin loading on dedicated server
1.0.2Релиз1.21, 1.21.1 · 6 июня 2026 г.
- Fix wrong Jade mixin on Neo 1.21.1
- You now can't place a block where an overlay of the same block is already there
- Add
target_exclude_blocksto config (a list of what blocks you cannot place overlays on) - Fixes Jade plugin loading on dedicated server
1.0.2Релиз1.21.1 · 6 июня 2026 г.
- Fix wrong Jade mixin on Neo 1.21.1
- You now can't place a block where an overlay of the same block is already there
- Add
target_exclude_blocksto config (a list of what blocks you cannot place overlays on) - Fixes Jade plugin loading on dedicated server
1.0.2Релиз1.20.1 · 6 июня 2026 г.
- Fix wrong Jade mixin on Neo 1.21.1
- You now can't place a block where an overlay of the same block is already there
- Add
target_exclude_blocksto config (a list of what blocks you cannot place overlays on) - Fixes Jade plugin loading on dedicated server
1.0.2Релиз1.20.1 · 6 июня 2026 г.
- Fix wrong Jade mixin on Neo 1.21.1
- You now can't place a block where an overlay of the same block is already there
- Add
target_exclude_blocksto config (a list of what blocks you cannot place overlays on) - Fixes Jade plugin loading on dedicated server
1.0.2Релиз1.12.2 · 6 июня 2026 г.
- Fix wrong Jade mixin on Neo 1.21.1
- You now can't place a block where an overlay of the same block is already there
- Add
target_exclude_blocksto config (a list of what blocks you cannot place overlays on) - Fixes Jade plugin loading on dedicated server
1.0.1Релиз26.2-snapshot-5 · 30 апреля 2026 г.
ANNOUNCING BREAKING CHANGES!
Datapacks have temporarily been left in this update, however in the next update they'll be fully removed. In this update, a new config was added, you can find it in your Minecraft folder in /config/Underlay, underlay.json. For updated instructions, see the mod description.
Other changes:
- Placement is now like vanilla (so you can click on any face to place an overlay, and you can have an upper/bottom slab for e.g.)
- Various performance improvements
- Fixes some rendering issues (hopefully) in 1.21.11
If you notice any performance or rendering issues, please report ASAP!
Полная история изменений — на Modrinth.
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