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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custom spawn room How to stop the falling sound in coop?
by PortalCombat · Jul 08, 2017
0 Replies · 1,499 Views
No replies
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Tutorial Using SFM's hammer to make Portal 2 maps
by SecretComing · Jul 06, 2017
0 Replies · 1,878 Views
No replies
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Getting into modeling?
by SecretComing · Jul 04, 2017
3 Replies · 1,823 Views
Last post by Orlando2303
Jul 05, 2017
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Hammer not opening Portal 2 after compile
by l1zardr0ckets · Jun 21, 2017
6 Replies · 3,020 Views
Last post by l1zardr0ckets
Jul 03, 2017
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Refracting glass and Lasers.
by Snapper576 · Jul 03, 2017
2 Replies · 1,660 Views
Last post by l1zardr0ckets
Jul 03, 2017
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Hammer Portal Gun Bug.
by FunGamePlays · Jun 27, 2017
2 Replies · 1,697 Views
Last post by FunGamePlays
Jun 28, 2017
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2017 Contest Streams
by BenVlodgi · Jun 16, 2017
2 Replies · 2,747 Views
Last post by BenVlodgi
Jun 23, 2017
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Portal 2.1 -Mod- Need Help
by portal3 · May 29, 2017
0 Replies · 1,654 Views
No replies
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env_texturetoggle gets... messed up
by Pinsplash · May 16, 2017
4 Replies · 2,175 Views
Last post by AdamPlays
May 19, 2017
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Add a custom key/button
by gallardo · Jan 31, 2014
39 Replies · 12,641 Views
Last post by josepezdj
May 18, 2017
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Help in hammer
by drivingdisc2 · Nov 05, 2015
1 Replies · 1,546 Views
Last post by GameBurger
May 15, 2017
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Cave material looking silver
by splatt · Oct 21, 2015
8 Replies · 2,882 Views
Last post by Sejievan
May 07, 2017
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Parent something to player camera
by That Greek Guy · Nov 05, 2015
2 Replies · 1,779 Views
Last post by FelixGriffin
May 06, 2017
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Coop: custom ending
by Parano.Oya · Oct 31, 2015
3 Replies · 2,498 Views
Last post by DaMaGepy
Nov 02, 2015
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Limiting Coop Abilities
by That Greek Guy · Oct 20, 2015
7 Replies · 2,743 Views
Last post by That Greek Guy
Oct 28, 2015
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Light bug
by TreasureGhost · Oct 21, 2015
10 Replies · 4,322 Views
Last post by TreasureGhost
Oct 24, 2015
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Slanted/angled func_rotating
by splatt · Oct 03, 2015
10 Replies · 4,261 Views
Last post by splatt
Oct 23, 2015
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Spawn Point Error
by Jacksierp · Oct 19, 2015
3 Replies · 1,630 Views
Last post by Jacksierp
Oct 20, 2015
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p2map_publish tool not launching
by Goldenknighttim · Oct 12, 2015
9 Replies · 3,603 Views
Last post by DaMaGepy
Oct 20, 2015
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NPC Sound Files
by Jacksierp · Oct 19, 2015
1 Replies · 1,336 Views
Last post by josepezdj
Oct 19, 2015