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SeamlessLibMinecraft mod for 26.3

Shared APIs and visual utilities for Seamless mods and addons, including salvage, meteor showers, food buffs and thrown-item effects.

client and servernewest supported release 26.3Library
Latest version
2.0.1+mc26.2-neoforge
Minecraft
1.20.1 to 26.3
Java
Java 25+
Loaders
Fabric, NeoForge, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
329
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host SeamlessLib servers

One click and SeamlessLib is installed with the right loader, on hardware built for it.

  • 26.3
  • Fabric
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, NeoForge, Forge25+declared15 Sept 2026
26.2Fabric, Forge, NeoForge25+declared16 Jun 2026
1.21.1Fabric, Forge, NeoForge21+declared8 Aug 2024
1.20.1Fabric, NeoForge, Forge17+declared12 Jun 2023

Download

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

For Minecraft 26.3

Choose the loader you use before downloading.

  • NeoForge

    2.0.2+mc26.3-neoforge · 5 Oct 2026 · seamless-api-2.0.2+mc26.3-neoforge.jar

    Get NeoForge

  • Forge

    2.0.2+mc26.3-forge · 5 Oct 2026 · seamless-api-2.0.2+mc26.3-forge.jar

    Get Forge

  • Fabric

    2.0.2+mc26.3-fabric · 5 Oct 2026 · seamless-api-2.0.2+mc26.3-fabric.jar

    Get Fabric

Most recently published release

2.0.1+mc26.2-neoforgerelease5 Oct 2026

seamless-api-2.0.1+mc26.2-neoforge.jar · 49 KB · for 26.2 · NeoForge

Download this release
062f34171fbf…
Older versions11
  • 2.0.1+mc26.2-forge5 Oct 202626.249 KB4fc724be0d81…Get
  • 2.0.1+mc26.2-fabric5 Oct 202626.249 KB17d487a7ad1d…Get
  • 2.0.2+mc26.3-neoforge5 Oct 202626.349 KBc854829633f2…Get
  • 2.0.2+mc26.3-forge5 Oct 202626.349 KB2f4a590ecb56…Get
  • 2.0.2+mc26.3-fabric5 Oct 202626.349 KBa3f522b5a6f6…Get
  • 2.0.2+mc1.20.1-forge5 Oct 20261.20.149 KB1fdb6c9ef1d3…Get
  • 2.0.2+mc1.20.1-fabric5 Oct 20261.20.150 KB37133c576738…Get
  • 2.0.2+mc1.21.1-neoforge5 Oct 20261.21.10.2 MBee08a70ebaf5…Get
  • 2.0.2+mc1.21.1-forge5 Oct 20261.21.10.2 MB51ea3a3e5c0d…Get
  • 2.0.2+mc1.21.1-fabric5 Oct 20261.21.10.2 MB98aab03899a2…Get
  • 1.0.020 Mar 20261.21.1, 1.2121 KB90 downloadseba8c351aeb3…Get

Frequently asked

Does SeamlessLib work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version SeamlessLib 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 SeamlessLib 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 SeamlessLib 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 SeamlessLib support?

Fabric, NeoForge, Forge. 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 SeamlessLib?

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 SeamlessLib under?

LicenseRef-All-Rights-Reserved, 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 SeamlessLib?

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 SeamlessLib 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.

Used by

1 project lists SeamlessLib as a required dependency.

Nearby Chest CraftingCraft using ingredients in nearby chests and inventories, with searchable item counts, storage highlights and safe ingredient returns.

Details from Modrinth, where the author last updated it on 5 Oct 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? .