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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Performance Issues
by Jimmy · May 28, 2012
10 Replies · 2,366 Views
Last post by HMW
Jul 05, 2012
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Rotation when tied to func_tracktrain error [Fixed]
by mysteryman141 · Jul 04, 2012
5 Replies · 1,103 Views
Last post by ChickenMobile
Jul 04, 2012
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Setting Up Crusher Sound Loop
by BlackBird Studios · Feb 26, 2012
18 Replies · 4,106 Views
Last post by HMW
Jul 03, 2012
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Hammer - Func_brush Issue?
by Yenwood · Jul 03, 2012
1 Replies · 974 Views
Last post by josepezdj
Jul 03, 2012
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Nostalgia galore: Wolfenstein 3D and Doom in Portal 2
by zivi7 · Jun 21, 2012
2 Replies · 1,079 Views
Last post by MasterLagger
Jul 02, 2012
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Non-compiled Portal SDK content
by BierPizzaChips · Jul 02, 2012
3 Replies · 827 Views
Last post by BierPizzaChips
Jul 02, 2012
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What for Portal 2 theme do you like the best
by groet999 · Jul 01, 2012
13 Replies · 2,937 Views
Last post by FelixGriffin
Jul 02, 2012
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Pushing paint blobs
by ColorCubeMan · Jul 01, 2012
5 Replies · 1,092 Views
Last post by Skotty
Jul 02, 2012
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[SOLVED]Map not working after uploaded to workshop
by Villethemina · Jun 27, 2012
9 Replies · 1,674 Views
Last post by Villethemina
Jul 01, 2012
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Prop_dynamic issues
by portal2tenacious · Jun 29, 2012
9 Replies · 1,706 Views
Last post by Lpfreaky90
Jun 30, 2012
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ENV_SPLASH
by Fracture · Jun 18, 2012
30 Replies · 5,275 Views
Last post by Fracture
Jun 29, 2012
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Questions thread - Gregoric
by Gregoric · Jun 28, 2012
4 Replies · 996 Views
Last post by Gregoric
Jun 29, 2012
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Fade Out Debris
by FelixGriffin · Jun 26, 2012
4 Replies · 1,161 Views
Last post by FelixGriffin
Jun 27, 2012
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Hammer cannot read the .prt file HELP
by groet999 · Jun 25, 2012
11 Replies · 8,496 Views
Last post by CamBen
Jun 26, 2012
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Shadows of a grate
by canari · Jun 19, 2012
25 Replies · 7,008 Views
Last post by msleeper
Jun 26, 2012
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Is there any way to get the hammer in a mac.
by Gravy_ferry · Jun 26, 2012
3 Replies · 1,373 Views
Last post by Lpfreaky90
Jun 26, 2012
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Lightbridge gel not opaque to thermal discouragement beam?
by scummbeard · Jun 24, 2012
2 Replies · 976 Views
Last post by FelixGriffin
Jun 24, 2012
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Help - Portal graphic "glitch"
by BL5965 · Jun 21, 2012
8 Replies · 1,881 Views
Last post by HMW
Jun 23, 2012
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VERY uncooperative music files
by Fracture · Jun 22, 2012
17 Replies · 3,076 Views
Last post by Fracture
Jun 23, 2012
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Looking at the player with Func_tank [Solved]
by MasterLagger · Jun 20, 2012
8 Replies · 1,405 Views
Last post by MasterLagger
Jun 22, 2012