
plugin
What is That?Minecraft plugin for 26.3
See what block you are looking at!
- Latest version
- 1.9.6-mc.26.3
- Minecraft
- 1.20 to 26.3
- Java
- Java 25+
- Platforms
- Folia, Purpur, Spigot, Paper
- Licence
- MIT
- Downloads
- 3.5k
- Updated
- 13 d ago
- Available on
- Modrinth
Host What is That? servers
One click and What is That? is installed on a Paper or Purpur server built for it.
- 26.3
- Folia
- Purpur
- Spigot
- Paper
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- 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 What is That? declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | Folia, Purpur, Spigot, Paper | 25+ | declared | 15 Sept 2026 |
| 26.2 | Paper, Spigot, Purpur, Folia | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | Paper, Spigot, Purpur, Folia | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Paper, Spigot, Purpur, Folia | 25+ | declared | 1 Apr 2026 |
| 26.1 | Folia, Spigot, Purpur, Paper | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Folia, Spigot, Purpur, Paper | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Paper, Spigot, Purpur, Folia | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Paper, Spigot, Purpur, Folia | 21+ | declared | 30 Sept 2025 |
| 1.21.5 | Paper, Spigot, Purpur, Folia | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Paper, Spigot, Purpur, Folia | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Purpur, Folia, Paper, Spigot | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Folia, Spigot, Purpur, Paper | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Paper, Spigot, Purpur, Folia | 21+ | declared | 8 Aug 2024 |
| 1.21 | Paper, Spigot, Purpur, Folia | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Paper, Spigot, Purpur, Folia | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Paper, Spigot, Purpur, Folia | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Paper, Spigot, Purpur, Folia | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Paper, Spigot, Purpur, Folia | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Paper, Spigot, Purpur, Folia | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Paper, Spigot, Purpur, Folia | 17+ | declared | 12 Jun 2023 |
| 1.20 | Paper, Spigot, Purpur, Folia | 17+ | declared | 2 Jun 2023 |
For Minecraft 26.3
Choose the loader you use before downloading.
- Choose file on publisher ↗
Paper, Folia
1.9.6-mc.26.3 · 26 Oct 2026
Multiple loaders are listed; verify the file before downloading.
Most recently published release
WIT-1.9.6-mc.26.3.jar · 0.1 MB · for 26.3 · Paper, Folia
2f3fecc8cb25…Older versions24Hide older versions
- 1.9.6-mc.26.226 Oct 202626.20.1 MB
45c6f68a74d8…Choose file on publisher ↗ - 1.9.6-mc.26.1.226 Oct 202626.1.20.1 MB
cce6bc4ab81e…Choose file on publisher ↗ - 1.9.6-mc.1.21.1126 Oct 20261.21.110.1 MB
f9cb35d03467…Choose file on publisher ↗ - 1.9.5-mc.26.1.22 Jun 202626.1.20.1 MB249 downloads
47191d675fe5…Choose file on publisher ↗ - 1.9.5-mc.1.21.112 Jun 20261.21.110.1 MB107 downloads
b99614390aa6…Choose file on publisher ↗ - 1.9.4-mc.26.1.231 May 202626.1.20.1 MB28 downloads
3c356e50b27f…Choose file on publisher ↗ - 1.9.4-mc.1.21.1131 May 20261.21.110.1 MB18 downloads
db8cda330e24…Choose file on publisher ↗ - 1.9.3-mc.26.1.231 May 202626.1.20.1 MB15 downloads
b9c03f047bec…Choose file on publisher ↗ - 1.9.3-mc.1.21.1131 May 20261.21.110.1 MB17 downloads
3ba92b387f4b…Choose file on publisher ↗ - 1.9.2-mc.26.1.223 May 202626.1.2, 26.1.1, 26.10.1 MB75 downloads
5d0dd0fcd45f…Choose file on publisher ↗ - 1.9.2-mc.1.21.1123 May 20261.21.110.1 MB23 downloads
a00ba988709b…Choose file on publisher ↗ - 1.9.1-mc.26.1.24 May 202626.1.20.1 MB164 downloads
82381782c992…Get - 1.9.1-mc.1.21.114 May 20261.21.110.1 MB99 downloads
1f73dec7431a…Get - 1.9.0-mc.26.1.223 Apr 202626.1.20.1 MB61 downloads
572e413ca704…Get - 1.9.0-mc.1.21.1123 Apr 20261.21.110.1 MB62 downloads
d0e45ec35143…Get - 1.8.121 Apr 202626.1.296 KB27 downloads
f39606aa6e7d…Get - 1.8.021 Apr 202626.1.296 KB22 downloads
cd9e0e9c2b71…Get - 1.7.117 Apr 20261.21.1196 KB45 downloads
c1d7f1eed7e8…Get - 1.7.016 Mar 20261.21.1192 KB59 downloads
8a6cfee55a96…Get - 1.6.69 Mar 20261.21.1192 KB45 downloads
d286c17fe7ce…Get - 1.6.54 Mar 20261.21.11, 1.21.10, 1.21.992 KB42 downloads
c026a1e18c83…Get - 1.6.422 Dec 20251.21.11, 1.21.10, 1.21.992 KB134 downloads
ff6c13812647…Get - 1.6.311 Dec 20251.21.11, 1.21.10, 1.21.992 KB94 downloads
c36a77b8b70c…Get - 1.6.27 Dec 20251.21.10, 1.21.991 KB53 downloads
0408dc20ae50…Get
Frequently asked
Does What is That? work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version What is That? 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 What is That? support?
Everything the author has declared, from 1.20 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 What is That? on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does What is That? support?
Folia, Purpur, Spigot, Paper. 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 What is That??
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 licence is What is That? 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 What is That??
Choose the release variant for your server platform. Paper, Spigot, Purpur and Bukkit files go in the server's plugins folder; Fabric, Forge, NeoForge and Quilt files go in the mods folder. Restart after installing and check that the Minecraft version matches your server.
Where do I download What is That? 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? .

