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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Gel Going Through Portals and Panel Lighting Problem
by spongylover123 · Feb 21, 2012
4 Replies · 1,032 Views
Last post by spongylover123
Feb 22, 2012
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Portal 1 cannot "run map" in Hammer (error)
by DromEd · Feb 19, 2012
6 Replies · 1,284 Views
Last post by DromEd
Feb 22, 2012
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Portal 1 elevators and moving stairs, I need help
by DromEd · Feb 19, 2012
3 Replies · 1,236 Views
Last post by DromEd
Feb 22, 2012
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Arrival and Departure Elevators
by portal2companioncube · Feb 18, 2012
9 Replies · 1,677 Views
Last post by HMW
Feb 21, 2012
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Trouble with destroyed theme
by Graytico · Feb 19, 2012
3 Replies · 1,014 Views
Last post by HMW
Feb 21, 2012
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SOLVED Lighting Error In Source Sdk
by Paradoxic R3mix · Feb 20, 2012
2 Replies · 1,104 Views
Last post by Brainstone
Feb 21, 2012
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Hammer crashes constantly
by ManicVelocity · Feb 19, 2012
14 Replies · 5,058 Views
Last post by josepezdj
Feb 21, 2012
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Making a portal-activated button?
by x6herbius · Feb 20, 2012
3 Replies · 1,082 Views
Last post by ChickenMobile
Feb 21, 2012
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Music and Quotes
by portal2companioncube · Feb 20, 2012
3 Replies · 954 Views
Last post by ChickenMobile
Feb 21, 2012
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Lifts
by portal2companioncube · Feb 17, 2012
14 Replies · 2,906 Views
Last post by ChickenMobile
Feb 20, 2012
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1970s style Looking for a "set designer" for our dev team
by joe40001 · Feb 18, 2012
5 Replies · 1,234 Views
Last post by joe40001
Feb 20, 2012
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Carving
by portal2companioncube · Feb 07, 2012
12 Replies · 2,351 Views
Last post by Graytico
Feb 20, 2012
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SOLVED Stuck in a Pneumatic diversity vent !
by canari · Feb 19, 2012
8 Replies · 1,754 Views
Last post by ChickenMobile
Feb 20, 2012
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CLOSED Giant portalable cube?
by torquestomp · Feb 18, 2012
7 Replies · 1,304 Views
Last post by torquestomp
Feb 19, 2012
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vertex editing/modelling
by mammo · Feb 19, 2012
2 Replies · 750 Views
Last post by mammo
Feb 19, 2012
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Portal 2 Toxic slime slideshow.
by Pitkakorvaa · Feb 19, 2012
0 Replies · 886 Views
No replies
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problem with lasers and cubes
by R0DNEY · Feb 18, 2012
5 Replies · 1,044 Views
Last post by R0DNEY
Feb 19, 2012
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How do you make a map transistion?
by BlackBird Studios · Feb 14, 2012
14 Replies · 3,252 Views
Last post by BlackBird Studios
Feb 18, 2012
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IDEA Portal Ball
by tom59593 · Feb 15, 2012
2 Replies · 850 Views
Last post by CamBen
Feb 18, 2012
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point_viewproxy upside down
by Rockroot · Feb 17, 2012
3 Replies · 2,790 Views
Last post by Rockroot
Feb 18, 2012