Hammer and Modding

General discussion and help forum for all things Portal 2 Hammer mapping, modeling and modding. Post screen shots of your upcoming Portal 2 maps or ask for help about mapping for Portal 2, but be sure to read the useful stickies!

Topics
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Hammer Problems: vbsp_original.exe dies when compiling.
by Meraknar · Jun 03, 2014
6 Replies · 1,464 Views
Last post by Meraknar
Jun 04, 2014
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Beginner-oriented mapping stream for anyone interested
by wrathofmobius · Jun 02, 2014
2 Replies · 1,081 Views
Last post by wrathofmobius
Jun 03, 2014
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Detect walls?
by boctroy · May 24, 2014
5 Replies · 1,384 Views
Last post by boctroy
Jun 03, 2014
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Another Custom Music Problem
by Gemarakup · Oct 01, 2013
19 Replies · 4,624 Views
Last post by Ace Ryder
Jun 02, 2014
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Untitled mappack
by opticalprocessor · May 31, 2014
17 Replies · 3,704 Views
Last post by FelixGriffin
Jun 02, 2014
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Overlapping movie displays
by Sprowl · May 31, 2014
11 Replies · 3,023 Views
Last post by josepezdj
Jun 02, 2014
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Known Possible Soloutions Thread
by JoeyGuy917 · May 03, 2014
1 Replies · 1,228 Views
Last post by quaternary
Jun 01, 2014
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Portal 2 Coop Mod beGLADOS
by tecsperk · Jan 10, 2014
75 Replies · 15,124 Views
Last post by GLaDOS83
May 31, 2014
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Converting math_counter's OutValue parameter to a string?
by flarn2006 · May 30, 2014
3 Replies · 1,233 Views
Last post by flarn2006
May 30, 2014
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SOLVED One trigger, several outputs - Variable problem.
by beecake · Feb 09, 2014
7 Replies · 1,416 Views
Last post by TeamSpen210
May 30, 2014
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Test Chamber Class?
by QuantumNarwhal · May 30, 2014
1 Replies · 893 Views
Last post by CamBen
May 30, 2014
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VTFEDIT HELP
by radelite · May 28, 2014
5 Replies · 4,349 Views
Last post by Arachnaphob
May 29, 2014
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MAP PACK Intro ideas?
by GLaDOS83 · May 16, 2014
14 Replies · 3,353 Views
Last post by tile
May 28, 2014
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Tutorial: How to reskin your portal gun.
by sicklebrick · Dec 02, 2012
22 Replies · 25,551 Views
Last post by quaternary
May 27, 2014
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can has cake?
by Fracture · May 08, 2012
22 Replies · 5,160 Views
Last post by adin
May 26, 2014
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Creating some good lookin rooms!
by Tertty Curlyfries · May 16, 2014
3 Replies · 1,203 Views
Last post by radelite
May 25, 2014
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Light Bridge Detector
by albian · May 22, 2014
7 Replies · 1,608 Views
Last post by TeamSpen210
May 23, 2014
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linked_portal_door help?
by sack_bot · May 22, 2014
8 Replies · 1,444 Views
Last post by sack_bot
May 23, 2014
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Engine Hunk Overflow
by ALLOcatedS (ALLOS) · May 03, 2014
4 Replies · 1,952 Views
Last post by ALLOcatedS (ALLOS)
May 21, 2014
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SOLVED Importing Half Life 2 models to Portal 2
by Stepper321 · Apr 20, 2014
15 Replies · 5,019 Views
Last post by KyloX
May 18, 2014