ModsJava
Smeltery Required! [Slag n' Embers]
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthOverview
This datapack creates more progression for the Slag n' Embers mod by requiring a smeltery structure to make most of the tools.
This datapack prvents tools parts from be crafted except wooden, stone, flint, bone, echo, (and cardboard).
Compatibility:
- Requires Slag n' Embers
- Compatible with Slag n' Embers - Create Compat. However makes certain materials (rose quartz and andesite alloy) uncraftable.
The datapack should work with all mod loaders however the Slag n' Embers mod is neoforge only.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as Slag n' Embers Smeltery Gating.jar — drop this file into the mods folder
- Download size: 83 KB
- Download link checked 8 Oct 2026 — working
These come from our own check of the pack file, not from the source page.