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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Overlays won't stick to some brushes
by Pilchardo · Mar 11, 2013
16 Replies · 3,955 Views
Last post by Pilchardo
Mar 13, 2013
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Light and light-like lights
by Fracture · Mar 10, 2013
14 Replies · 2,922 Views
Last post by TopHATTwaffle
Mar 11, 2013
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[Solved] Observation room not working
by iSpectra · Mar 09, 2013
3 Replies · 1,063 Views
Last post by iSpectra
Mar 10, 2013
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[Solved] Compile two maps into one .bsp & HQ lighting
by iSpectra · Mar 06, 2013
10 Replies · 2,112 Views
Last post by iSpectra
Mar 09, 2013
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Controlling gel coverage
by Solid Jim · Mar 09, 2013
4 Replies · 1,095 Views
Last post by Solid Jim
Mar 09, 2013
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Camera + Screen ?
by FireFusorf · Mar 08, 2013
11 Replies · 2,481 Views
Last post by FireFusorf
Mar 09, 2013
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VRAD crashes on second pass, no error message
by srs bsnss · Mar 08, 2013
8 Replies · 2,096 Views
Last post by TopHATTwaffle
Mar 08, 2013
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Any way to disable workshop downloads in a sourcemod ?
by CosmicD · Mar 07, 2013
10 Replies · 3,219 Views
Last post by CosmicD
Mar 08, 2013
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Level Transition Problem
by tokichronos · Mar 04, 2013
7 Replies · 1,367 Views
Last post by TopHATTwaffle
Mar 08, 2013
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console spamming errors
by Fracture · Mar 06, 2013
6 Replies · 1,503 Views
Last post by TopHATTwaffle
Mar 07, 2013
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[Solved] Help! Problem with a custom skybox. :c
by ScicoPax · Mar 07, 2013
2 Replies · 820 Views
Last post by ScicoPax
Mar 07, 2013
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Delay Frankencube movement
by iSpectra · Feb 26, 2013
9 Replies · 1,412 Views
Last post by FelixGriffin
Mar 07, 2013
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[Solved] Searching glass panel
by iSpectra · Mar 05, 2013
3 Replies · 917 Views
Last post by iSpectra
Mar 06, 2013
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Point_viewcontrol and saving game problem
by Timoteeei · Mar 05, 2013
14 Replies · 2,970 Views
Last post by FelixGriffin
Mar 05, 2013
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3D skybox - skybox texture behaving like vertex [solved]
by zivi7 · Mar 05, 2013
3 Replies · 986 Views
Last post by zivi7
Mar 05, 2013
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Keybinding
by narsqrd · Aug 15, 2012
17 Replies · 5,728 Views
Last post by Fracture
Mar 05, 2013
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Problem with func_dustcloud
by Pilchardo · Mar 03, 2013
18 Replies · 3,855 Views
Last post by josepezdj
Mar 05, 2013
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Player constraint
by Fracture · Feb 24, 2013
10 Replies · 2,266 Views
Last post by Fracture
Mar 04, 2013
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Gel creating/modding
by TheDarkness73 · May 19, 2011
11 Replies · 3,935 Views
Last post by FelixGriffin
Mar 04, 2013
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Data of prop_-entities
by innocentive · Feb 25, 2013
20 Replies · 3,688 Views
Last post by innocentive
Mar 03, 2013