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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Geometry visible through the skybox
by Gemarakup · Aug 07, 2013
11 Replies · 3,437 Views
Last post by josepezdj
Oct 16, 2013
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Need Help With Element Generated Sound
by Tmast98 · Oct 15, 2013
3 Replies · 1,120 Views
Last post by FelixGriffin
Oct 16, 2013
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Plz give me portal 2 mapping ideas!!!
by kai13XD · Jun 06, 2013
33 Replies · 6,388 Views
Last post by radelite
Oct 15, 2013
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Changing Gel Colours
by Enraged · Jun 04, 2011
37 Replies · 10,046 Views
Last post by FelixGriffin
Oct 14, 2013
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Detailing problems
by Dafflewoctor · Oct 11, 2013
10 Replies · 2,270 Views
Last post by Dafflewoctor
Oct 12, 2013
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Need help with scripting.......again! *Issue Semi-Resolved*
by Tmast98 · Aug 19, 2013
16 Replies · 2,995 Views
Last post by josepezdj
Oct 11, 2013
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Post your Portal 2 Authoring Tool Bugs
by DaMaGepy · May 11, 2011
145 Replies · 38,936 Views
Last post by josepezdj
Oct 10, 2013
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Compiled map problem
by GameBurger · Sep 25, 2013
14 Replies · 2,888 Views
Last post by ChickenMobile
Oct 09, 2013
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Laser Graphical Glitch
by Tmast98 · Oct 01, 2013
4 Replies · 1,119 Views
Last post by FelixGriffin
Oct 08, 2013
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Small request
by Dafflewoctor · Oct 06, 2013
7 Replies · 1,293 Views
Last post by Gemarakup
Oct 07, 2013
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Test Chamber "Blueprints" Available
by protoborg · Oct 05, 2013
7 Replies · 1,533 Views
Last post by protoborg
Oct 07, 2013
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open a door
by Ginso · Oct 04, 2013
8 Replies · 1,460 Views
Last post by TopHATTwaffle
Oct 07, 2013
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1 solid(s) were not loaded due to errors
by Ginso · Oct 07, 2013
4 Replies · 2,851 Views
Last post by TopHATTwaffle
Oct 07, 2013
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A few questions.
by Co-op · Oct 06, 2013
9 Replies · 1,453 Views
Last post by TeamSpen210
Oct 06, 2013
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Custom theme help/advice
by tile · Sep 27, 2013
6 Replies · 1,739 Views
Last post by srs bsnss
Oct 06, 2013
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I/O problem- why won't this work for me?
by tile · Oct 05, 2013
5 Replies · 1,055 Views
Last post by srs bsnss
Oct 06, 2013
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Demo camera?
by FelixGriffin · Sep 14, 2013
15 Replies · 2,895 Views
Last post by FelixGriffin
Oct 05, 2013
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wall appeared
by Ginso · Oct 04, 2013
2 Replies · 763 Views
Last post by protoborg
Oct 05, 2013
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Co-op: Can't move?
by FelixGriffin · Oct 04, 2013
3 Replies · 1,140 Views
Last post by ChickenMobile
Oct 04, 2013
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Global Ents Fog and info_particle_system glitches
by srs bsnss · Oct 04, 2013
3 Replies · 958 Views
Last post by Gemarakup
Oct 04, 2013