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Better Compatibility CheckerMinecraft mod for 26.3

Changes the default server compatability check to compare modpack versions

newest supported release 26.3Utility QolServer UtilityMap Information
Latest version
Better Compatibility Checker - neoforge - 26.3.0.1
Minecraft
1.16.5 to 26.3
Java
Java 25+
Loaders
Fabric, Forge, NeoForge
Licence
not stated
Downloads
123.4M
Updated
1 mo ago
Available on
CurseForge

Screenshots

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

Minecraft versions

Every version Better Compatibility Checker declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, Forge, NeoForge25+declared15 Sept 2026
26.2NeoForge, Fabric, Forge25+declared16 Jun 2026
26.1.2Forge, Fabric, NeoForge25+declared9 Apr 2026
26.1.1NeoForge, Fabric, Forge25+declared1 Apr 2026
26.1Forge, Fabric, NeoForge25+declared24 Mar 2026
1.21.11NeoForge, Fabric, Forge21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge21+declared7 Oct 2025
1.21.9NeoForge, Forge, Fabric21+declared30 Sept 2025
1.21.8NeoForge, Fabric, Forge21+declared17 Jul 2025
1.21.7Forge, NeoForge, Fabric21+declared30 Jun 2025
1.21.6NeoForge, Fabric, Forge21+declared17 Jun 2025
1.21.5NeoForge, Fabric, Forge21+declared25 Mar 2025
1.21.4NeoForge, Fabric, Forge21+declared3 Dec 2024
1.21.3NeoForge, Fabric, Forge21+declared23 Oct 2024
1.21.2Forge, Fabric, NeoForge21+declared22 Oct 2024
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Fabric, Forge21+declared13 Jun 2024
1.20.4NeoForge, Fabric, Forge17+declared7 Dec 2023
1.20.1NeoForge, Fabric, Forge17+declared12 Jun 2023
1.20NeoForge, Fabric, Forge17+declared2 Jun 2023
1.19.4NeoForge, Fabric, Forge17+declared14 Mar 2023
1.19.3Fabric, NeoForge, Forge17+declared7 Dec 2022
1.19.2NeoForge, Forge, Fabric17+declared5 Aug 2022
1.19.1NeoForge, Forge, Fabric17+declared27 Jul 2022
1.19Fabric, NeoForge, Forge17+declared7 Jun 2022
1.18.2NeoForge, Forge, Fabric17+declared28 Feb 2022
1.18.1NeoForge, Fabric, Forge17+declared10 Dec 2021
1.18NeoForge, Fabric, Forge17+declared30 Nov 2021
1.16.5NeoForge, Fabric, Forge8+declared14 Jan 2021

Download

From Better Compatibility Checker’s own host. Nothing is re-hosted here.

Browse 42 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • NeoForge

    Better Compatibility Checker - neoforge - 26.3.0.1 · 19 Sept 2026 · better-compatability-checker-neoforge-26.3.0.1.jar

    Get NeoForge

  • Fabric

    Better Compatibility Checker - fabric - 26.3.0.1 · 19 Sept 2026 · better-compatability-checker-fabric-26.3.0.1.jar

    Get Fabric

Most recently published release

Better Compatibility Checker - neoforge - 26.3.0.1release19 Sept 2026

better-compatability-checker-neoforge-26.3.0.1.jar · 30 KB · for 26.3 · NeoForge

Download this release
a942671bc25c…
Older versions24
  • Better Compatibility Checker - fabric - 26.3.0.119 Sept 202626.330 KB42aab0545018…Get
  • Better Compatibility Checker - neoforge - 26.2.0.117 Jun 202626.230 KB47 downloads30d6c82d13db…Get
  • Better Compatibility Checker - fabric - 26.2.0.117 Jun 202626.230 KB86dd25b8593b…Get
  • Better Compatibility Checker - neoforge - 26.1.2.110 Apr 202626.1.2, 26.1.1, 26.130 KB84 downloads953fedde3b39…Get
  • Better Compatibility Checker - fabric - 26.1.2.110 Apr 202626.1.2, 26.1.1, 26.130 KB8456fb674f08…Get
  • Better Compatibility Checker - fabric - 26.1.2.09 Apr 202626.1.2, 26.1.1, 26.130 KBd025e142c8d3…Get
  • Better Compatability Checker - neoforge - 26.1.0-024 Mar 202626.1.2, 26.1.1, 26.130 KB757 downloads35d58a0c83d7…Get
  • Better Compatability Checker - fabric - 26.1.0-024 Mar 202626.130 KBcf7100a0c82b…Get
  • Better Compatability Checker - neoforge - 21.11.01 Jan 20261.21.1130 KB5.6k downloads36b95e64af27…Get
  • Better Compatability Checker - fabric - 21.11.01 Jan 20261.21.1130 KB15.2k downloadscebd0dc4e87d…Get
  • Better Compatability Checker - neoforge - 21.10.01 Jan 20261.21.10, 1.21.930 KB0b5e47beaf8e…Get
  • Better Compatability Checker - fabric - 21.10.01 Jan 20261.21.10, 1.21.930 KB491993691e7a…Get
  • Better Compatability Checker - neoforge - 21.6.01 Jan 20261.21.8, 1.21.7, 1.21.625 KB1 download80cf32b5e784…Get
  • Better Compatability Checker - fabric - 21.6.01 Jan 20261.21.8, 1.21.7, 1.21.625 KB1d28f23c9c81…Get
  • Better Compatability Checker - neoforge - 21.3.11 Jan 20261.21.5, 1.21.4, 1.21.325 KB2 downloads40341d75f10f…Get
  • Better Compatability Checker - fabric - 21.3.11 Jan 20261.21.5, 1.21.4, 1.21.325 KB9aa8d9dbc0df…Get
  • Better Compatability Checker - 21.1.8 - NeoForge1 Jan 20261.21.2, 1.21.124 KB186ba3fbacac…Get
  • Better Compatability Checker - 21.1.8 - Fabric1 Jan 20261.21.2, 1.21.125 KB0b71c071b83c…Get
  • BetterCompatibilityChecker NeoForged 21.1.7+mc1.21.13 Dec 20251.21.120 KB1.9k downloads3fc12e96563f…Get
  • BetterCompatibilityChecker NeoForged 21.1.5+mc1.21.131 Oct 20251.21.120 KB941 downloads518a0745878f…Get
  • BetterCompatibilityChecker NeoForged 21.1.4+mc1.21.112 Oct 20251.21.120 KB397.6k downloads6319680746ad…Get
  • BetterCompatibilityChecker NeoForged 21.1.3+mc1.21.115 Mar 20251.21.120 KB1.6M downloads1e11a6b7c336…Get
  • BetterCompatibilityChecker NeoForged 21.1.2+mc1.21.124 Feb 20251.21.120 KB548.1k downloads6c8c308a043f…Get
  • BetterCompatibilityChecker NeoForged 21.1.1+mc1.21.120 Feb 20251.21.120 KB40.1k downloadsf8e3b9f1d254…Get

Frequently asked

Does Better Compatibility Checker work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Better Compatibility Checker 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 Better Compatibility Checker 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.

Which platform or loader does Better Compatibility Checker support?

Fabric, Forge, NeoForge. 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 Better Compatibility Checker?

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.

How do I install Better Compatibility Checker?

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 Better Compatibility Checker safely?

Start with the author's page on CurseForge, 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.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!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 CurseForge, where the author last updated it on 19 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? .