Underlay

**Underlay** is a Minecraft mod that lets you place carpets (and more) 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! [](https://discord.gg/UPmnyM9YcY) --- ### 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, and `exclude_blocks` to exclude them, like this: ``` { "overlay_blocks": [ "minecraft:short_grass", "mymod:shiny_block" ], "exclude_blocks": [ "minecraft:oak_button", "minecraft:rail" ] } ```