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Utility Nexus Admin

A server administration utility mod featuring dynamic datapack loading, admin commands, and management tools for Minecraft 1.21.1 NeoForge servers.
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Utility Nexus Admin (0.0.0-beta.5)

File nameutility_nexus_admin-1.21.1-neoforge-21.1.249-0.0.0-beta.5.jar
Uploader
LlaGuiT0LlaGuiT0
Uploaded
Sep 1, 2026
Downloads
6
Size
1.7 MB
Mod Loaders
NeoForge
File ID
8783849
Type
B
Beta
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:utility-nexus-admin-1676057:8783849"

Learn more about Curse Maven

What's new

v0.0.0-beta.5 - Startup Crash Fix

Fixed

  • Missing mod loader declaration: the neoforge.mods.toml template was missing the required modLoader and loaderVersion keys. NeoForge rejected the jar with InvalidModFileException: Missing ModLoader in file, aborting mod loading and crashing the game on startup.
  • The visible crash was a secondary RuntimeException: Where is minecraft???! thrown by Quark/Zeta while trying to render the loading-error screen — not a Quark bug, just a symptom of the aborted load.

Technical Changes

  • neoforge.mods.toml template — added modLoader="javafml" and loaderVersion="${loader_version_range}".
  • gradle.properties — added loader_version_range=[4,) (javafml language provider is version 4 on NeoForge 21.1.x).
  • build.gradle — wired loader_version_range into the generateModMetadata resource-processing task.
Server note: beta.4 fails to load entirely. Update to beta.5.

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