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
Phys Obj in Instance don't appear, other Phys obj's are fine
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by Fr0z3n Feb 03, 2014 5 Replies · 1,006 Views
by TeamSpen210
Feb 03, 2014
Light_environment failure!! black sunshine from the skybox
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by Fracture Jan 23, 2014 10 Replies · 2,702 Views
by User
Jan 26, 2014
Walking in darkness - Helping the player
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by beecake Jan 20, 2014 14 Replies · 2,886 Views
by Arachnaphob
Jan 23, 2014
Light does not light up brush.
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by beecake Jan 23, 2014 5 Replies · 1,146 Views
by User
Jan 23, 2014
These 2 entities look the same... Whats the difference?
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by Goldenknighttim Jan 20, 2014 1 Replies · 815 Views
by Goldenknighttim
Jan 20, 2014
Has the Portal 2 SDK code been released?
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by flarn2006 Dec 31, 2013 5 Replies · 1,527 Views
by flarn2006
Jan 20, 2014
texture extraction
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by Fracture Jan 18, 2014 2 Replies · 1,065 Views
by User
Jan 18, 2014
info_particle_system in the wrong place
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by Dafflewoctor Nov 11, 2013 5 Replies · 1,655 Views
by Dafflewoctor
Jan 15, 2014
Suggetions for new mechanics
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by Gemarakup Mar 01, 2013 18 Replies · 4,136 Views
by Gemarakup
Jan 15, 2014
Error! sky_camera in solid volume
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by Dafflewoctor Jan 12, 2014 2 Replies · 2,852 Views
by Dafflewoctor
Jan 12, 2014
One of the many terrible ideas I've had for hammer...
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by CamBen Dec 19, 2013 13 Replies · 2,837 Views
by Arachnaphob
Jan 11, 2014
I think my map is corrupted. (Solved)
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by Goldenknighttim Jan 10, 2014 6 Replies · 1,318 Views
by Arachnaphob
Jan 11, 2014
How do you increment through a logic case?
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by Goldenknighttim Jan 08, 2014 4 Replies · 1,248 Views
by TeamSpen210
Jan 08, 2014
Custom model won't animate?
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by CamBen Jan 07, 2014 4 Replies · 1,142 Views
by CamBen
Jan 07, 2014
environmental manipulations (falling to earth from space)
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by Fracture Jan 02, 2014 16 Replies · 3,240 Views
by Arachnaphob
Jan 05, 2014
How to protect map (or secret room) against cheaters?
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by czolko Jun 27, 2013 31 Replies · 5,879 Views
by Arachnaphob
Jan 04, 2014
Weird crash
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by pr94 Mar 17, 2013 5 Replies · 1,300 Views
by pr94
Jan 04, 2014
3D Skybox
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by Dafflewoctor Jul 14, 2013 10 Replies · 2,740 Views
by boctroy
Jan 03, 2014
A LITERAL MIRROR
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by Fracture Dec 27, 2013 11 Replies · 2,506 Views
by Never Sleeper
Jan 02, 2014
Custom Gib Models (Giant shards of glass)
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by Fracture Dec 28, 2013 4 Replies · 1,325 Views
by Arachnaphob
Dec 30, 2013