DatapacksJava
Portal Guns Datapack
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Portal Guns Datapack
Bring the infamous portal gun from the game Portal into vanilla Minecraft!
This datapack adds a fully functional Portal Gun, complete with precise teleportation, proper rotation handling, and interdimensional portal support.
Make sure to also download the required resourcepack
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Portal Gun
- Clean, Minecraft-style portal visuals
- Emissive portal textures and GUI sprites
- 6 craftable color variations
- Portals work across dimensions
- Each portal gun item is unique and has its own set of portals
Accurate Portal Physics
- Custom hitbox-based portal detection
- Correct relative rotation when passing through
- Improved high-speed fall handling to prevent accidental deaths
- Optional experimental vertical momentum system
Enable with: /function portal_guns:config/vertical_portal_motion
Long Fall Boots
- Prevent fall damage
- Custom armor texture
- Craftable in survival
Recipes
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.11-pre4, 1.21.11-pre5, 1.21.11-rc1
- 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.
Verified by MCModsHub
- Downloads as PortalGuns_v3.0.2MC26.2.zip
- Download size: 33 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.