ModsFinder

NovaCoreTempFix-421856

by LiuJiewenTT

NovaCoreTempFix-421856 is a NeoForge library that supplies a repaired, back-ported build of NovaCore for the 1.21.x range.

NeoForgeClient and serverCreative Commons Attribution Non Commercial Share Alike 4.01.21.1 – 1.21.4

What it does

The project republishes NovaCore with fixes applied, targeting NeoForge builds for 1.21.1 and 1.21.4. Because the original author has been unreachable for some time, versions that stopped working in later game releases were left unusable, and this fork is an attempt to restore them. Mods that depend on NovaCore, such as ExNihiloSequentiaTempFix-421856, can run against this build instead. Servers that run it need every player to install it too. Files are published under the Creative Commons Attribution Non Commercial Share Alike 4.0 license, which is not open source.

Key features

  1. Back-ported NovaCore

    A fixed version of the NovaCore library is packaged so that its API stays available for dependent mods.

  2. NeoForge builds

    Files are published for NeoForge, with 4.0.0 for 1.21.4 as the latest release and an earlier build for 1.21.1.

  3. No promised updates

    The project is an archived-style fork, so the author does not commit to future updates or new releases.

Compatibility

Latest build for each game version and loader.

1.21.44.0.0
1.21.14.0.1
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Required by 1 mod

ExNihiloSequentiaTempFix-4218561.21.1

Questions

Does ExNihiloSequentiaTempFix-421856 need this mod?

Yes. ExNihiloSequentiaTempFix-421856 is listed as a dependent mod, so this library must be installed alongside it on NeoForge.

Does NovaCoreTempFix-421856 have to be installed on the server?

Yes. Every player and the server need a copy of the mod.

In the catalog

NovaCoreTempFix-421856 is one of 3,514 Library mods on ModsFinder, and one of 1,449 Library mods for NeoForge. 17,979 mods support Minecraft 1.21.4.

Library mods3,514NeoForge modsMods for 1.21.417,979

More from LiuJiewenTT

All projects
ExNihiloSequentiaTempFix-4218561.21.1

Similar mods

Cloth Config API1.14 – 26.3YetAnotherConfigLib (YACL)1.19 – 26.3Architectury API1.16.5 – 26.3Just Enough Items (JEI)1.8 – 26.3Geckolib1.12.2 – 26.3Forge Config API Port1.16 – 26.3

What the author says

This is a project to provide fixed and back-ported version of NovaCore. Since the original author has been inactive and cannot be reached by any means and left unusable versions for a year, now I try to provide some. I don't guarantee any future updates so this will be kind of archived project.
LiuJiewenTT, on the Modrinth page

Official listing

Owner
LiuJiewenTT
Published
2026-01-08
Updated on Modrinth
2026-01-08
Facts verified
2026-10-15

Tags

Library
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