- Latest version
- 3.4.5
- Minecraft
- 1.20.1 to 26.3
- Java
- Java 25+
- Loaders
- NeoForge, Forge, Fabric
- Licence
- MIT
- Downloads
- 507.8k
- Updated
- 8 d ago
- Available on
- Modrinth
Our hostingHost Countered's Terrain Slabs servers
One click and Countered's Terrain Slabs is installed with the right loader, on hardware built for it.
- 26.3
- NeoForge
- Forge
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Countered's Terrain Slabs declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | NeoForge, Forge, Fabric | 25+ | declared | 15 Sept 2026 |
| 26.2 | Fabric, NeoForge, Forge | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | Forge, NeoForge, Fabric | 25+ | declared | 9 Apr 2026 |
| 1.21.11 | Forge, NeoForge, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.8 | Fabric, Forge, NeoForge | 21+ | declared | 17 Jul 2025 |
| 1.21.4 | NeoForge, Forge, Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Fabric, NeoForge, Forge | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | NeoForge, Forge, Fabric | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | NeoForge, Forge, Fabric | 21+ | declared | 8 Aug 2024 |
| 1.20.1 | NeoForge, Fabric, Forge | 17+ | declared | 12 Jun 2023 |
Download
From Countered's Terrain Slabs’s own host. Nothing is re-hosted here.
Browse 26 indexed releasesFor Minecraft 26.3
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
3.4.5 · 28 Oct 2026 · Terrain Slabs v3.4.5-26.3-neoforge.jar
- Get Fabric
Fabric
3.4.2 · 6 Oct 2026 · Terrain Slabs v3.4.2-26.3.jar
Most recently published release
Terrain Slabs v3.4.5-26.3-neoforge.jar · 0.4 MB · for 26.3 · NeoForge
ad0fc93beaf2…Older versions24Hide older versions
- 3.4.420 Oct 202626.30.4 MB
ab84f4b2d3c6…Get - 3.4.316 Oct 202626.30.3 MB
84c461d5e9fd…Get - 3.4.26 Oct 202626.30.3 MB
4f32846bd06f…Get - 3.4.15 Oct 202626.30.3 MB
4fd91f35edb0…Get - 3.3.35 Oct 20261.21.110.4 MB
0871a5a83088…Get - 3.4.04 Oct 202626.30.3 MB
f77b2d3e1ef5…Get - 3.3.62 Oct 202626.30.9 MB
d01b4b4cefae…Get - 3.3.529 Sept 202626.30.9 MB
177d9d699dce…Get - 4.0.3-beta1 Sept 20261.20.11.6 MB
8421adf5d17c…Get - 4.0.2-beta21 Aug 20261.20.11.0 MB
303bb781a284…Get - 4.0.1-beta31 Jul 20261.20.11.0 MB
033e287125f2…Get - 3.3.230 Jul 202626.20.3 MB
ffe8c941e053…Get - 4.0.0-beta29 Jun 20261.20.11.0 MB
fcaa5194e3f6…Choose file on publisher ↗ - 3.1.28 Jun 20261.21.10.4 MB
ed92aa90d0a2…Choose file on publisher ↗ - 3.3.18 Jun 202626.1.20.3 MB
3aae5c221774…Choose file on publisher ↗ - 3.1.18 Jun 20261.20.10.4 MB
7fa40c3b645f…Choose file on publisher ↗ - 3.3.07 Jun 202626.1.2, 1.21.110.4 MB
21372f19f568…Choose file on publisher ↗ - 3.2.027 May 20261.21.110.3 MB
65d883fcf3d7…Choose file on publisher ↗ - 3.1.016 May 20261.21.1, 1.20.11.0 MB
c7d6e53720f0…Choose file on publisher ↗ - 3.0.511 May 20261.21.10.4 MB
b4bdc69f4e5f…Choose file on publisher ↗ - 3.0.410 May 20261.21.10.4 MB
173bbeee473a…Choose file on publisher ↗ - 3.0.321 Apr 20261.21.10.4 MB
4c8bfc3a5a18…Choose file on publisher ↗ - 3.0.214 Apr 20261.20.10.4 MB
5df7951aa3f4…Choose file on publisher ↗ - 3.0.17 Apr 20261.20.11.0 MB
efe1613a772e…Choose file on publisher ↗
Dependencies
What Countered's Terrain Slabsdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.
Frequently asked
Does Countered's Terrain Slabs work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version Countered's Terrain Slabs declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does Countered's Terrain Slabs support?
Everything the author has declared, from 1.20.1 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Countered's Terrain Slabs on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
Which platform or loader does Countered's Terrain Slabs support?
NeoForge, Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Countered's Terrain Slabs?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What does Countered's Terrain Slabs need to run?
It declares Architectury API and MidnightLib as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.
What licence is Countered's Terrain Slabs under?
MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install Countered's Terrain Slabs?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Countered's Terrain Slabs safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .