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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Making a grate that a player can lift a cube/sphere through.
by Samot · Sep 09, 2018
2 Replies · 1,830 Views
Last post by ChickenMobile
Sep 25, 2018
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I need help
by superboi · Aug 27, 2018
3 Replies · 2,018 Views
Last post by ChickenMobile
Sep 02, 2018
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Opening Scenes of Mods
by SigmaTheEnigma · Aug 12, 2018
1 Replies · 1,404 Views
Last post by ChickenMobile
Aug 30, 2018
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How to install mods for Portal 2 that aren't maps?
by Wrongful · Aug 25, 2018
1 Replies · 3,268 Views
Last post by ChickenMobile
Aug 30, 2018
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Passing Math_Counter value from instance to logic_case
by Samot · Jul 29, 2018
3 Replies · 2,560 Views
Last post by Kwinten
Aug 12, 2018
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Buggy animations - quick enter and exit from trigger
by Konke · Jun 03, 2018
6 Replies · 2,943 Views
Last post by Konke
Jun 24, 2018
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Missing Custom Textures
by LordTarenos · May 30, 2018
5 Replies · 3,291 Views
Last post by Kwinten
Jun 04, 2018
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Do instances work differently in mods?
by Gemarakup · May 25, 2018
2 Replies · 1,755 Views
Last post by Kwinten
May 31, 2018
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SabreCSG - VMF Importer for Unity!
by Henry00 · May 24, 2018
1 Replies · 2,685 Views
Last post by ChickenMobile
May 25, 2018
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How can I change portal linkage ids in hammer?
by Axon9000 · Mar 25, 2018
3 Replies · 2,195 Views
Last post by Axon9000
Apr 23, 2018
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Refreshen my memory - How big can maps be?
by Konke · Apr 10, 2018
4 Replies · 2,166 Views
Last post by Kwinten
Apr 19, 2018
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How to make map display onscreen text when spawned?
by mrfaker1210 · Apr 02, 2018
3 Replies · 2,193 Views
Last post by Kwinten
Apr 19, 2018
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Underground Departure Elevator
by TheScarletPotato · Jan 23, 2018
1 Replies · 1,821 Views
Last post by OpposingGeek
Apr 07, 2018
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Sprite orientation is not working for me in VTF editor
by Fracture · Feb 06, 2018
1 Replies · 1,510 Views
Last post by Raidix
Feb 18, 2018
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Compiling Errors
by TheScarletPotato · Jan 15, 2018
1 Replies · 1,596 Views
Last post by Raidix
Feb 18, 2018
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Avoid to push a cube with feet
by Kwinten · Sep 02, 2017
2 Replies · 1,925 Views
Last post by Kwinten
Dec 28, 2017
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Fixed Portal 2 publishing tool problem?
by Parano.Oya · Oct 08, 2017
2 Replies · 3,459 Views
Last post by Parano.Oya
Nov 20, 2017
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I need help.
by Ewber · Sep 21, 2017
1 Replies · 1,664 Views
Last post by Ewber
Sep 22, 2017
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Prop_floor_cube_button contact with new cube seems to crash
by Gemarakup · Aug 05, 2017
1 Replies · 1,902 Views
Last post by Kwinten
Sep 02, 2017
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How to stop portal bump?
by mrfaker1210 · Aug 12, 2017
1 Replies · 1,973 Views
Last post by Stract
Aug 13, 2017