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Knight LibMinecraft mod for 1.21.1

A library that serves as a bridge between mods.

newest supported 1.21.1Library Api
Latest version
[NEOFORGE] Knight Lib 1.6.1-1.21.1
Minecraft
1.19 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Fabric, Forge
Licence
not stated
Downloads
7.9M
Updated
8 d ago
Available on
CurseForge

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Fabric, Forge21+declared8 Aug 2024
1.21Fabric, NeoForge, Forge21+declared13 Jun 2024
1.20.1NeoForge, Fabric, Forge17+declared12 Jun 2023
1.20Fabric, NeoForge, Forge17+declared2 Jun 2023
1.19.2NeoForge, Fabric, Forge17+declared5 Aug 2022
1.19.1NeoForge, Fabric, Forge17+declared27 Jul 2022
1.19NeoForge, Fabric, Forge17+declared7 Jun 2022

Download

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

All 40 releases
[NEOFORGE] Knight Lib 1.6.1-1.21.1release9 Jul 2026

knightlib-neoforge-1.21.1-1.6.1.jar · 0.7 MB · for 1.21, 1.21.1

Download latest
f169ce6e1853…
Older versions24
  • [FABRIC] Knight Lib 1.6.1-1.21.19 Jul 20261.21, 1.21.10.9 MB377 downloads99f827050aa0…Get
  • [FABRIC] Knight Lib 1.6.1-1.20.19 Jul 20261.20, 1.20.10.9 MB422 downloadse5d070d054d3…Get
  • [FORGE] Knight Lib 1.6.1-1.20.19 Jul 20261.20, 1.20.10.7 MB13.8k downloadseb03a424f191…Get
  • [FABRIC] Knight Lib 1.6.0-1.20.19 Jul 20261.20, 1.20.10.9 MB44 downloads5bd175deb1b2…Get
  • [FORGE] Knight Lib 1.6.0-1.20.19 Jul 20261.20, 1.20.10.7 MB935 downloads9ad2ab45898e…Get
  • [NEOFORGE] Knight Lib 1.6.0-1.21.19 Jul 20261.21, 1.21.10.7 MB310 downloadsc88fe7be6756…Get
  • [FABRIC] Knight Lib 1.6.0-1.21.19 Jul 20261.21, 1.21.10.9 MB31 downloads2272830ad573…Get
  • [FABRIC] Knight Lib 1.5.3-1.20.14 Jul 20261.20, 1.20.10.8 MB133 downloadse778b4e6ad25…Get
  • [NEOFORGE] Knight Lib 1.5.5-1.21.14 Jul 20261.21, 1.21.10.6 MB0ae6aea6f462…Get
  • [FORGE] Knight Lib 1.5.3-1.20.14 Jul 20261.20, 1.20.10.6 MB41ba3dbf46ad…Get
  • [FABRIC] Knight Lib 1.5.5-1.21.14 Jul 20261.21, 1.21.10.8 MBed53e78b27f1…Get
  • [FABRIC] Knight Lib 1.5.4-1.21.124 Jun 20261.21, 1.21.10.8 MB129 downloads4f8cf3b73f9b…Get
  • [NEOFORGE] Knight Lib 1.5.4-1.21.124 Jun 20261.21, 1.21.10.5 MB17cd7abf0dea…Get
  • [FABRIC] Knight Lib 1.5.3-1.21.117 Jun 20261.21, 1.21.10.8 MB114 downloads5d37c0b9bcb0…Get
  • [NEOFORGE] Knight Lib 1.5.3-1.21.117 Jun 20261.21, 1.21.10.5 MB3 downloadsd6c047ee3f62…Get
  • [FABRIC] Knight Lib 1.5.2-1.21.113 Jun 20261.21, 1.21.10.8 MB363 downloads1374e533a061…Get
  • [NEOFORGE] Knight Lib 1.5.2-1.21.113 Jun 20261.21, 1.21.10.5 MB077f0b1d24e9…Get
  • [FORGE] Knight Lib 1.5.2-1.20.113 Jun 20261.20, 1.20.10.5 MB30687cad4627…Get
  • [FABRIC] Knight Lib 1.5.2-1.20.113 Jun 20261.20, 1.20.10.8 MB87d2c90eb440…Get
  • [FABRIC] Knight Lib 1.5.1-1.21.13 Jun 20261.21, 1.21.10.8 MB4c3ebeefad87…Get
  • [NEOFORGE] Knight Lib 1.5.1-1.21.13 Jun 20261.21, 1.21.10.5 MBb7737e7c44a8…Get
  • [FABRIC] Knight Lib 1.5.1-1.20.13 Jun 20261.20, 1.20.10.8 MB9a7dace3280e…Get
  • [FORGE] Knight Lib 1.5.1-1.20.13 Jun 20261.20, 1.20.10.5 MB9dee38ef2da3…Get
  • [NEOFORGE] Knight Lib 1.5.0-1.21.13 Jun 20261.21, 1.21.10.5 MB347 downloads14593db5c109…Get

Frequently asked

Does Knight Lib work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Knight Lib 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 Knight Lib support?

Everything the author has declared, from 1.19 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Knight Lib support?

NeoForge, Fabric, 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 Knight Lib?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install Knight Lib?

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 Knight Lib 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 8 d ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .