A small mod created within a day that provides a new function for Netherite! If you place a Netherite Ingot in a crafting table alongside an Echo Shard, you will be able to create "Echoing Netherite," an item that can be used like Flint & Steel to ignite the portal in the Ancient City! On the other side of the portal, there is an infinite Deep Dark biome with nether-based world generation.
WARNING: The portal won't activate if there are any Sculk Veins currently inside the portal frame. Remove the Sculk Veins and the portal should activate as intended.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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.
- Ships as infinitedeepdark_v3_FORGE_1_20_1.jar — drop this file into the mods folder
- Download size: 177 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.