The Orange Block
Modpackby UnderseaKnight
Includes items, mobs, and blocks from Portal, TF2, and the Half-Life series!
Type
Modpack
CurseForge Downloads
1,547
CurseForge ID
608417
Last Updated
Aug 20, 2026
Description
This mod pack is a Minecraft version of Valve's iconic "The Orange Box" pack on Steam! It's quite an old pack, but it's got quality games, such as Portal, Half-Life, Half-Life 2, and Team Fortress 2. It includes iconic puzzle elements from Portal, monsters and weapons from Half-Life, and TONS of weapons, NPCs, and team mechanics from Team Fortress 2.
This mod pack includes the Portal Gun mod by IChun, Portal Stuff Mod by Zeitheron, Project Lambda by Melonslise, and the TF2 Mod by Forge_User_84275763!
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this modpack.
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Screenshots
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Contained Mods (29)
Just Enough Items (JEI)
View Items and Recipes
Mouse Tweaks
Enhances inventory management by adding various functions to the mouse buttons.
AppleSkin
Adds some useful information about food/hunger to the HUD
Jade 🔍
Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)
Controlling
Adds a search bar to the Key-Bindings menu
Clumps
Clumps XP orbs together to reduce lag
Enchantment Descriptions
Adds in-game descriptions for enchantments to tooltips.
Comforts
Adds sleeping bags and hammocks for, respectively, portability and turning day to night, without setting new spawns. Com...
Nature's Compass
Nature's Compass is an item that allows you to locate biomes anywhere in the world.
Carry On
Carry On allows you to pick up Tile Entities and Mobs and carry them around!
Better Advancements
Successor to BetterAchievements for the new advancements system in minecraft 1.12+
AttributeFix
Removes arbitrary limits on Minecraft's attribute system.
Cosmetic Armor Reworked
This mod allows you to wear two sets of armor, one for display, one for function.
Skin Layers 3D
Render the player skin layer in 3d!
Just Enough Resources (JER)
A JEI addon that adds mob drops, ore gen, ..
Crafting Tweaks
Allows you to rotate, balance or clear crafting grids by the press of a button.
iChunUtil
Shared library used by iChun's mods
Hwyla
Hwyla (Here's What You're Looking At) is a UI improvement mod aimed at providing block information directly in-game. It...
Portal Gun
This mod adds the Portal Gun, as well as several other portal-related aspects, to Minecraft!
Dynamic Lights
portable and moving lightsources
Default Dark Mode
🌙 The Dark Mode / Dark Theme Resource Pack
HammerLib
Library used by all of DragonForge team's mods.
BetterFps
Performance Improvements
TF2 Stuff - Reloaded
Team Fortress 2 in Minecraft
LambdaLib
A common library that provides many modding utilities.
Portal Blocks
This mod adds various blocks and items from Portal 2 that go well with the Portal Gun mod.
Project Lambda
An ambitious project aiming to re-create the classic shooter masterpiece, Half-Life, in Minecraft
project-442789
This mod adds as many concepts that I can from Portal, Portal 2, and some of their fanmade expansions into Minecraft.
Updated Textures and Sounds
Takes the updated textures and sounds (coming soon) from 1.13 and puts them into previous versions as far back as 1.6.1