Thinking Without Portals
Java mod listed for Minecraft 1.17–1.18. Download on the author's site.
⬇ Download on CurseForge








Immerse yourself in the world of Aperture Science with lots of blocks and items themed off of the world Portal and Portal 2 + Lots of easter eggs from surrounding media.
This Mod Doesn't Contain Portals!
NEW UPDATE COMING!
The New 0.5 update is coming soon! Build yourself the back offices and abandon back rooms of Aperture.
Join us in the Testing Office Update!

0.5 Testing Office Update Key Features:
- New Tilled Flooring!
- Lots Of New Doors
- New Testing Elements Like Funnels
- Complete Texture Rehalls
- New Hazards Like Shock Panels
- More Paintings To Label Your Tests
- And Lots Of Bug Fixes
Bug?
0.3 And Above Features:
- Moon Rock
- Panels (Slabs And Stairs)
- White Panels (Slabs And Stairs)
- Flooring Panel (Stair)
- Subport Structure
- Moving Panels
- Mettal Subports
- Aspesdos Blocks
- Rusted Aspesdos
- Claw and thin Chain
- GLaDOS Cake
- Cubes(Storage, Reflection, Companion, Prototype)
- Malleable Concrete
- Light Panels
- Target Panel
- Ariel Faith Plate
- Repultion Gel
- Propultion Gel
- Adhesion Gel
- Interruption Gel
- Illumination Gel
- Incineration Gel
- Immovable Gel
- Bombs
- Turret
- Cup
- Can
- Chamber Door
- Heavy Duty Super Button
- Pedestal Button
- Emancipation Grill
- Tubes
- Vent
- Crates
- Funnels(Incomplete)
- Lamp
- Destruction Grid
- Camera
- Mutated Potato
- POTaTOS
- Lava Bag
- Circuit
- USBs
- Server
- Monitor
- Space Core
- Lava Core
- Crepler Core
- Plant Core
- Radio
- Back Door
- Sealed Door
- OS
- Disks
- Ages
- GLaDOS
- Damage Pad
- Tablet
- Time Portal
- Defective Turret
Created by Crepler
YouTube: Crepler 0
Website: Crepler
Created With MCreator.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.18.2, 1.17.1
- 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 CurseForge — 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.
Thinking Without Portals is a free Minecraft Java mod. Compatible with Minecraft 1.18.2, 1.17.1. Downloaded 1,360 times (via CurseForge). Download it and open it directly in the game.