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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Anyone else with this problem?
by JoeyGuy917 · Oct 27, 2013
6 Replies · 1,415 Views
Last post by iWork925
Oct 28, 2013
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func_physbox Lighting
by lightOfDay · Sep 19, 2013
8 Replies · 2,469 Views
Last post by HMW
Oct 28, 2013
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Blocking light_environment lighting
by ALLOcatedS (ALLOS) · Oct 27, 2013
4 Replies · 1,100 Views
Last post by Arachnaphob
Oct 28, 2013
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A Problem With Autoportals
by Caden · Oct 26, 2013
2 Replies · 882 Views
Last post by TeamSpen210
Oct 26, 2013
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Decompiling and Recompiling Properly
by CamBen · Oct 24, 2013
4 Replies · 1,324 Views
Last post by Skotty
Oct 25, 2013
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Underwater Portals?
by piripiago · Oct 19, 2013
10 Replies · 2,922 Views
Last post by HMW
Oct 24, 2013
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How do I decompile models for use in Blender?
by DFTBA · Oct 22, 2013
19 Replies · 4,982 Views
Last post by HMW
Oct 24, 2013
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The Lost Tests- Puzzle maker needed
by Arachnaphob · Oct 12, 2013
26 Replies · 4,796 Views
Last post by CamBen
Oct 23, 2013
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Tractor beam model
by Dafflewoctor · Oct 23, 2013
2 Replies · 1,159 Views
Last post by Dafflewoctor
Oct 23, 2013
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[Portal 1] Troubles to "connect' my objects
by DromEd · Oct 23, 2013
9 Replies · 1,527 Views
Last post by FelixGriffin
Oct 23, 2013
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How to edit prop texture files (personality core)?
by screedle · May 21, 2011
7 Replies · 1,863 Views
Last post by josepezdj
Oct 23, 2013
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HDR Lighting
by Dafflewoctor · Oct 21, 2013
4 Replies · 1,398 Views
Last post by Skotty
Oct 22, 2013
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Multiple Security Camera Monitors?
by LuckyRJ · Oct 21, 2013
5 Replies · 1,269 Views
Last post by LuckyRJ
Oct 21, 2013
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Logic Choerographed Scene, Multiply Targets?
by User · Oct 19, 2013
4 Replies · 1,118 Views
Last post by User
Oct 20, 2013
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How to make high-quality maps
by portal2companioncube · Oct 17, 2013
7 Replies · 1,338 Views
Last post by Skotty
Oct 19, 2013
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Suddenly the game started to crash...
by PedroDeak · Oct 09, 2013
9 Replies · 1,823 Views
Last post by PedroDeak
Oct 18, 2013
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Multiple Actors With Same Name
by Ultiman9711 · Oct 14, 2013
6 Replies · 1,208 Views
Last post by FelixGriffin
Oct 17, 2013
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Co-op Airlock/Checkpoint Issues
by MasterLagger · Jun 29, 2012
11 Replies · 3,005 Views
Last post by ChickenMobile
Oct 17, 2013
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ambient_generic problems
by Dafflewoctor · Oct 13, 2013
5 Replies · 1,216 Views
Last post by Dafflewoctor
Oct 16, 2013
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Geometry visible through the skybox
by Gemarakup · Aug 07, 2013
11 Replies · 3,416 Views
Last post by josepezdj
Oct 16, 2013