ModsJava
Spacial Swap
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthSpacial Swap
This mod adds an easy way to swap a placed block with a block in your main hand.
Just hold down the spacial swap keybind (Default is "R"), and then break a block with the block you want to swap it with in your main hand.
Your main hand will assume the mining speed and power of the strongest tool in your inventory for that block. This means you don't need to constantly swap tools, just choose the block you want to swap with.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- 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 spacial-swap-1.1.0.jar — drop this file into the mods folder
- Download size: 315 KB
- Download link checked 18 Oct 2026 — working
These come from our own check of the pack file, not from the source page.