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NBT AutocompleteMinecraft mod for 26.3

Adds suggestions for NBT tags in commands

client onlynewest supported release 26.3Utility
Latest version
2.1-fabric-26.3
Minecraft
1.16.5 to 26.3
Java
Java 25+
Loaders
NeoForge, Forge, Fabric
Licence
LGPL-3.0-only
Downloads
1.5M
Updated
2 mo ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version NBT Autocomplete declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3NeoForge, Forge, Fabric25+declared15 Sept 2026
26.2Fabric, NeoForge, Forge25+declared16 Jun 2026
26.1.2Forge, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Forge, NeoForge, Fabric25+declared1 Apr 2026
26.1Forge, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Forge, NeoForge, Fabric21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge21+declared7 Oct 2025
1.21.9NeoForge, Forge, Fabric21+declared30 Sept 2025
1.21.8Fabric, NeoForge, Forge21+declared17 Jul 2025
1.21.7Forge, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Forge, NeoForge, Fabric21+declared17 Jun 2025
1.21.5Forge, NeoForge, Fabric21+declared25 Mar 2025
1.21.4Forge, NeoForge, Fabric21+declared3 Dec 2024
1.21.3Forge, NeoForge, Fabric21+declared23 Oct 2024
1.21.2Forge, Fabric, NeoForge21+declared22 Oct 2024
1.21.1NeoForge, Forge, Fabric21+declared8 Aug 2024
1.21Fabric, NeoForge, Forge21+declared13 Jun 2024
1.20.6Forge, NeoForge, Fabric21+declared29 Apr 2024
1.20.5Forge, NeoForge, Fabric21+declared23 Apr 2024
1.20.4Forge, NeoForge, Fabric17+declared7 Dec 2023
1.20.3Forge, NeoForge, Fabric17+declared4 Dec 2023
1.20.2Fabric, NeoForge, Forge17+declared20 Sept 2023
1.20.1NeoForge, Forge, Fabric17+declared12 Jun 2023
1.20Fabric, NeoForge, Forge17+declared2 Jun 2023
1.19.4Forge, NeoForge, Fabric17+declared14 Mar 2023
1.19.2Forge, NeoForge, Fabric17+declared5 Aug 2022
1.18.2Forge, NeoForge, Fabric17+declared28 Feb 2022
1.17.1Forge, NeoForge, Fabric16+declared6 Jul 2021
1.16.5Forge, NeoForge, Fabric8+declared14 Jan 2021

Download

From NBT Autocomplete’s own host. Nothing is re-hosted here.

Browse 58 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric

    2.1-fabric-26.3 · 20 Sept 2026 · NBTac-FABRIC-26.3-2.1.jar

    Get Fabric

  • NeoForge

    2.1-neoforge-26.3 · 20 Sept 2026 · NBTac-NEOFORGE-26.3-2.1.jar

    Get NeoForge

Most recently published release

2.1-fabric-26.3release20 Sept 2026

NBTac-FABRIC-26.3-2.1.jar · 0.3 MB · for 26.3 · Fabric

Download this release
fd8b173b1a3e…
Older versions24
  • 2.1-neoforge-26.320 Sept 202626.30.3 MB0aa532f02ee2…Get
  • 2.1-fabric-26.220 Sept 202626.20.3 MB8f4bfff35607…Get
  • 2.1-neoforge-26.220 Sept 202626.20.3 MBf1ddef5a31df…Get
  • 2.1-fabric-26.1.220 Sept 202626.1.2, 26.1.1, 26.10.3 MBab5b816d7092…Get
  • 2.1-neoforge-26.1.220 Sept 202626.1.2, 26.1.1, 26.10.3 MBd4fa5c6fb94d…Get
  • 2.1-fabric-1.21.1120 Sept 20261.21.110.3 MB6b161cc59792…Get
  • 2.1-neoforge-1.21.1120 Sept 20261.21.110.3 MB0d96a2b3e357…Get
  • 2.1-fabric-1.21.1020 Sept 20261.21.10, 1.21.90.3 MB1a2572eed9a0…Get
  • 2.1-neoforge-1.21.1020 Sept 20261.21.10, 1.21.90.3 MBbc91bbf0dd0b…Get
  • 2.1-fabric-1.21.820 Sept 20261.21.8, 1.21.7, 1.21.60.3 MB550b63d7f636…Get
  • 2.1-neoforge-1.21.820 Sept 20261.21.8, 1.21.7, 1.21.60.3 MBd4dfd4ac307a…Get
  • 2.1-fabric-1.21.520 Sept 20261.21.50.3 MBd12ea3f220df…Get
  • 2.1-neoforge-1.21.520 Sept 20261.21.50.3 MB9f02701cb1c8…Get
  • 2.1-fabric-1.21.420 Sept 20261.21.40.3 MBa6cc2f28ecd9…Get
  • 2.1-neoforge-1.21.420 Sept 20261.21.40.3 MB3f031647b24e…Get
  • 2.1-fabric-1.21.120 Sept 20261.21.1, 1.210.3 MBf55a81d7287d…Get
  • 2.1-neoforge-1.21.120 Sept 20261.21.1, 1.210.3 MBb66f78a521a0…Get
  • 2.1-fabric-1.20.120 Sept 20261.20.10.3 MBc31ac9e4eb11…Get
  • 2.1-forge-1.20.120 Sept 20261.20.10.2 MBd30f2b0a4379…Get
  • 2.0.1-fabric-26.22 Sept 202626.20.3 MB91379ad2d51d…Get
  • 2.0.1-neoforge-26.22 Sept 202626.20.3 MB92851dcf70a4…Get
  • 2.0.1-fabric-26.1.22 Sept 202626.1.2, 26.1.1, 26.10.3 MB4af0d5321b3a…Get
  • 2.0.1-neoforge-26.1.22 Sept 202626.1.2, 26.1.1, 26.10.3 MBa42519a3f204…Get
  • 2.0.1-fabric-1.21.112 Sept 20261.21.110.3 MB37bb4b9d56c5…Get

Dependencies

What NBT Autocompletedeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Fabric APIRequired. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.Mod MenuOptional. Adds a mod menu to view the list of mods you have installed.

Frequently asked

Does NBT Autocomplete work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version NBT Autocomplete 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 NBT Autocomplete support?

Everything the author has declared, from 1.16.5 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 NBT Autocomplete on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does NBT Autocomplete 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 NBT Autocomplete?

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 NBT Autocomplete need to run?

It declares Fabric API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is NBT Autocomplete under?

LGPL-3.0-only, 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 NBT Autocomplete?

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 NBT Autocomplete 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 20 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .