TLDR: Fixes issues where the nether ores wouldn't appear in modded nether biomes.
Netherite tweaks is intended to fix a certain problem that can appear in heavy modpacks with new nether biomes. It will also fix nether quartz & nether gold ore spawning issues as a side-effect.
This mod can also be used in absence of these biome-related issues to make it appear slightly more often on average.
The best place to find Netherite is still y=16, but it can also spawn between y=8-24
Configuration
This mod now has configuration via the gamerules command!
netheriteTweaksModdedBiomesFix
Enables the modded biome fix for Netherite, spawns around as often as vanilla (true by default)
netheriteTweaksExtraNetherite
Combined with above, spawns extra netherite to make it inline with how it was in v1.1 (false by default)
netheriteTweaksGoldModdedBiomesFix
Enables the modded biome fix for Gold, spawns around as often as vanilla (true by default)
netheriteTweaksQuartzModdedBiomesFix
Enables the modded biome fix for Quartz, spawns around as often as vanilla (true by default)
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.8
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Ships as netherite_tweaks_luna-1.2.2-neoforge-1.21.8.jar — drop this file into the mods folder
- Download size: 122 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.