Fake Blocks Mod
by Heesel
Players who want a secret passage or a trap that looks like ordinary ground can use this NeoForge mod, which adds decorative fake versions of vanilla blocks.
What it does
The mod adds blocks that look identical to vanilla blocks but let players and mobs walk straight through them. A fake variant is made by combining a supported vanilla block with a No-Collision Dust in a crafting table. More than 150 variants cover stone, deepslate, bricks, Nether, End, wood and planks blocks, so a hidden passage behind a bookshelf or a diamond-looking trap on a floor can be built from materials that match the surroundings.
The crafting recipe is survival-friendly, so the blocks are available in survival worlds without creative access. Servers that run it need every player to install it too. It is released under All rights reserved and is not open source.
Key features
Fake block variants
More than 150 variants look like real vanilla blocks, so a passage or trap blends into its surroundings.
Walk-through collision
Players and mobs pass through the fake blocks, which makes secret passages and pranks possible.
Craftable from vanilla blocks
A fake variant is crafted by combining a supported vanilla block with No-Collision Dust at a crafting table.
Broad block coverage
Variants cover stone, deepslate, bricks, Nether and End blocks, wood planks, and more.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Secret passages
A bookshelf or wall section can hide an entrance that opens when a player walks into it.
Traps and pranks
A block that looks like a solid floor can be placed over a drop or a surprise for friends.
Who it’s for: Builders, map makers and survival players who want decorative blocks that can be walked through. Server owners running pranks or adventure maps can also use the variants.
How it compares
Lumineer is a NeoForge mod for 1.21.1 with the same client and server environment, under All rights reserved and not open source. Paintable Blocks runs on NeoForge for 1.21.4 with the same client and server environment and is released under the GNU General Public License v3.0 only. Stone Utilities is licensed under the MIT License for NeoForge 1.21.1, also client and server.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Fake Blocks Mod | NeoForge | 1.21.1 | Client and server | 2026-09-13 |
| Lumineer | NeoForge | 1.21.1 | Client and server | 2026-04-21 |
| Paintable Blocks | NeoForge | 1.21.4 | Client and server | 2026-09-06 |
| Stone Utilities | NeoForge | 1.21.1 | Client and server | 2025-10-05 |
Questions
Does this mod need to be installed on the server?
Which loader and version does this mod support?
How are fake block variants obtained in survival?
In the catalog
Fake Blocks Mod is one of 12,078 Decoration mods on ModsFinder, and one of 5,201 Decoration mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
More from Heesel
Similar mods
What the author says
FakeBlocks brings more creativity and deception to your Minecraft world. Ever wanted a secret passage hidden behind a bookshelf? A trap disguised as a diamond block floor? FakeBlocks makes it possible. What does it do? FakeBlocks adds blocks you can walk through that look like the vanilla blocks. It's perfect for…
Official listing
- Modrinth page
- modrinth.com/mod/fake-blocks-mod
- Owner
- Heesel
- Published
- 2026-04-24
- Updated on Modrinth
- 2026-09-13
- Facts verified
- 2026-10-15