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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It's possible create a Progressive Count?
by oscarcillo100 · Feb 28, 2014
3 Replies · 951 Views
Last post by josepezdj
Feb 28, 2014
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PTI Maps In Hammer ?
by Narutard 1.5 · Feb 27, 2014
5 Replies · 1,532 Views
Last post by FelixGriffin
Feb 28, 2014
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How I can restart the level in-game with a trigger?
by oscarcillo100 · Feb 27, 2014
3 Replies · 995 Views
Last post by FelixGriffin
Feb 27, 2014
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Creating and Editing Particle Systems
by TopHATTwaffle · Apr 08, 2013
34 Replies · 7,349 Views
Last post by josepezdj
Feb 27, 2014
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Question about variables, values, and scripting.
by Goldenknighttim · Feb 22, 2014
14 Replies · 3,143 Views
Last post by Goldenknighttim
Feb 23, 2014
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Looking for original mappers.
by Chrazini · Feb 19, 2014
6 Replies · 1,484 Views
Last post by iWork925
Feb 20, 2014
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Hammer Mod Request: Instanced Atmospheric Lighting
by Narutard 1.5 · Feb 20, 2014
7 Replies · 1,557 Views
Last post by Dafflewoctor
Feb 20, 2014
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Lightmaps on func_brush end up on wrong sides of the brush
by Bisqwit · Feb 19, 2014
7 Replies · 2,296 Views
Last post by josepezdj
Feb 20, 2014
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Puzzle Branch Issue SOLVED
by beecake · Feb 19, 2014
3 Replies · 1,038 Views
Last post by Lpfreaky90
Feb 19, 2014
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Lighting help?
by CJLERCH · Feb 16, 2014
4 Replies · 1,074 Views
Last post by Dafflewoctor
Feb 17, 2014
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Mapper's/Modder's Hangouts
by Lamarr · Sep 21, 2013
10 Replies · 2,983 Views
Last post by Lamarr
Feb 16, 2014
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What solution do I add custom entities to?
by Goldenknighttim · Feb 13, 2014
10 Replies · 2,741 Views
Last post by Goldenknighttim
Feb 13, 2014
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Fizzler Request [SOLVED]
by CJLERCH · Feb 13, 2014
2 Replies · 946 Views
Last post by Gemarakup
Feb 13, 2014
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point_push with filter_name?
by gallardo · Feb 10, 2014
5 Replies · 1,250 Views
Last post by Fracture
Feb 11, 2014
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I just lost my whole work?
by PedroDeak · Feb 09, 2014
4 Replies · 1,163 Views
Last post by PedroDeak
Feb 10, 2014
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How to create a Portal 2 mod?
by CJLERCH · Feb 08, 2014
5 Replies · 1,479 Views
Last post by iWork925
Feb 09, 2014
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Shadow stuck on moving brush
by Tater · Feb 06, 2014
10 Replies · 2,664 Views
Last post by Gemarakup
Feb 07, 2014
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SFM Videos in Portal 2 Maps
by Ace Ryder · Dec 11, 2013
45 Replies · 9,278 Views
Last post by iWork925
Feb 07, 2014
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Why would an prop_portal create a portal in the wrong spot?
by Goldenknighttim · Jan 29, 2014
18 Replies · 3,828 Views
Last post by iWork925
Feb 07, 2014
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models models and more models
by Fracture · Feb 05, 2014
11 Replies · 2,474 Views
Last post by Fracture
Feb 07, 2014