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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Brush that is solid to portals on one side only
by angelsl · Feb 03, 2012
2 Replies · 750 Views
Last post by angelsl
Feb 04, 2012
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Uploading maps
by portal2companioncube · Feb 02, 2012
2 Replies · 842 Views
Last post by portal2companioncube
Feb 03, 2012
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The dreaded purple checkered textures!
by s_tones · Feb 02, 2012
2 Replies · 829 Views
Last post by s_tones
Feb 02, 2012
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3D skybox
by s_tones · Jan 23, 2012
8 Replies · 2,229 Views
Last post by baca25
Feb 02, 2012
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nevermind
by s_tones · Jan 31, 2012
5 Replies · 1,137 Views
Last post by DaMaGepy
Feb 02, 2012
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Emulate env_screenoverlay
by Blue · Feb 01, 2012
1 Replies · 754 Views
Last post by spongylover123
Feb 01, 2012
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Steam Workshop
by CaretCaret · Feb 01, 2012
3 Replies · 1,065 Views
Last post by Lpfreaky90
Feb 01, 2012
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Does anyone know when the "Easy Map Maker" will be released?
by Daschnookle · Jan 23, 2012
18 Replies · 3,900 Views
Last post by kwp21 pitts
Feb 01, 2012
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Few questions
by Jaker232 · Jan 31, 2012
3 Replies · 808 Views
Last post by Spam Nugget
Jan 31, 2012
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moving where instance receives its light
by mynameiscody07 · Jan 31, 2012
1 Replies · 674 Views
Last post by ChickenMobile
Jan 31, 2012
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Unused puzzle concepts(for me to steal)?
by dinnesch · Jan 28, 2012
16 Replies · 3,678 Views
Last post by Mr. P. Kiwi
Jan 31, 2012
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How to end a single-player game without elevator?
by Daschnookle · Jan 29, 2012
7 Replies · 1,406 Views
Last post by Daschnookle
Jan 30, 2012
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Info placement helper movement?
by mynameiscody07 · Jan 30, 2012
5 Replies · 1,089 Views
Last post by mynameiscody07
Jan 30, 2012
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Custom sound help
by GLaDOS CUBE · Jan 29, 2012
6 Replies · 2,719 Views
Last post by Skotty
Jan 30, 2012
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Finding and editing existing materials using VTFEdit
by FourthReaper · Jan 29, 2012
9 Replies · 2,058 Views
Last post by FourthReaper
Jan 29, 2012
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Classical N64 Maps
by MasterLagger · Jan 28, 2012
2 Replies · 715 Views
Last post by MasterLagger
Jan 28, 2012
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Portal 2 info_placement_helper
by DavidMiller · Jan 20, 2012
12 Replies · 2,697 Views
Last post by Idolon
Jan 28, 2012
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First map questions (panels and trigger catapult
by mynameiscody07 · Jan 26, 2012
3 Replies · 988 Views
Last post by mynameiscody07
Jan 28, 2012
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Portal2 crashes when i place 2 portals
by marKiu · Jan 25, 2012
3 Replies · 1,305 Views
Last post by Moth
Jan 28, 2012
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How do i make a cut-seen?
by GLaDOS CUBE · Jan 27, 2012
3 Replies · 722 Views
Last post by Spam Nugget
Jan 28, 2012