Missing dependencies

Forge: missing or unsupported mandatory dependencies

What the log looks like

missing or unsupported mandatory dependencies
mod id: *\'[\w\-.]+\', *requested by:
(?:net\.minecraftforge|net\.neoforged)\.fml\.modloadingexception

How to fix it

  1. Each line names: the missing mod, who asked for it, and the version range
  2. Install the missing mod inside that range
  3. "Actual version: [MISSING]" means not installed at all; a number there means wrong version
LoadersForge, Neoforge
SeverityStops the game
CategoryMissing dependencies

Check your own log

Related errors

Missing dependenciesA library mod is missing (Architectury, Cloth Config, Curios, Placebo…)The missing class path names the library: dev/architectury → Architectury APIMissing dependenciesContradictionException — the mod set cannot be solvedTwo mods demand versions of the same dependency that cannot both be trueMissing dependenciesFabric RendererAccess.getRenderer() is null (Missing Indium)Check your Sodium version in your mods folder: if you are using Sodium 0.5.11 or older (common on Minecraft 1.Missing dependenciesFabric: incompatible mod set, a required mod is missingRead the indented block under "Incompatible mod set" — it names every missing modMissing dependenciesMod requires Fabric API but it is not installedDownload Fabric API for the exact Minecraft version you are launchingMissing dependenciesNullPointerException: Cannot invoke "List.isEmpty()" because "quads" is nullDownload and install the Indium mod matching your exact Minecraft and Sodium versions into your mods folder (n