How do I install Hammer Editor?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Hammer Editor work with?

The listing gives Minecraft 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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Hammer Editor

Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by fanomlnas · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

A map creation mod. Create worlds with new tools.

Use the command "/hammer give all" to get all items from the mod.

Use the command "/hammer edit ".

Use the command "/hammer info" to get all information about the mod.

If you have any questions or suggestions, please email the mod developer.

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 Hammer-1.0.jar — drop this file into the mods folder
Download size: 316 KB
Download link checked 3 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

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