Filling in the gaps of the original and much more. Extend, expand, improve.

Description

Half-Life: Extended Development Kit, feel free to use it or any part of it for whatever you want, don't forget to credit us!

Preview
Half-Life: Extended SDK v1.1.3a
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wmf776759
wmf776759 - - 472 comments

Yessss.

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HalfTime919 Creator
HalfTime919 - - 82 comments

Good work.

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Guest
Guest - - 691,132 comments

how can i set it up im kinda new to this thing and i need help to set it up

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HalfLifeFan112
HalfLifeFan112 - - 34 comments

Same IDK What To Do With SDKs

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Mr.Maris
Mr.Maris - - 308 comments

thanks for SDK it's cool that you share your creation with everyone so that later everyone can make their mod better!

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/TheWolf
/TheWolf - - 841 comments

Nice

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BrodyBear7
BrodyBear7 - - 216 comments

Can you make a version with the berretta and the m16?

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the16mapper
the16mapper - - 56 comments

There's a limit on guns that can be added to the game.
Oh and if only one person asks, we're probaaably not doing it

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skellyguy
skellyguy - - 40 comments

what is that limit? may i ask

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BrodyBear7
BrodyBear7 - - 216 comments

ok its fine.

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HDTF_HECU
HDTF_HECU - - 36 comments

fantastic

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Guest
Guest - - 691,132 comments

Can't wait to play this now.
because my PC is broken and left me only 1993 PC that can't even run vanilla Half-Life on 60 FPS

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ider-mailer
ider-mailer - - 9 comments

How to use it?

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Qwertyus
Qwertyus - - 2,507 comments

Impressive, can't wait to see this working in real gameplay!

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TEN3
TEN3 - - 40 comments

good

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reidspeed
reidspeed - - 66 comments

How would i play the normal hl campaign with the hle sdk stuff?

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Qwertyus
Qwertyus - - 2,507 comments

Just wait for Half-Life: Extended release, SDK is more like a toolset to create something, it's not a full-fledged mod, since you also need maps with new features (like weapons, monsters & NPCs) implemented into them. Though you can start map c0a0 with console and see what you got.

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Andy_Shou
Andy_Shou - - 50 comments

Great work with this, love the amount of variety you guys have put in. Just wondering if you're planning on incorporating any of SOHL features into this?

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Guest
Guest - - 691,132 comments

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Evil_CT
Evil_CT - - 1 comments

wow it looks great, but how do you install or run this mod?

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GetYourFreeTVs
GetYourFreeTVs - - 84 comments

this isnt a mod, these are tools.

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HalfLifeFan112
HalfLifeFan112 - - 34 comments

Technically you can install it by putting the HLEX-base Folder In The half life folder like with other mods, or use the sdk to create the mod

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Legal.Alcohol
Legal.Alcohol - - 184 comments

Yass 1.1

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rogowski127
rogowski127 - - 4 comments

When will be 100% full version?

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buslleye
buslleye - - 3 comments

I am new these models are perfect with more variants
two questions
open opposing force extented and the other expansions
question 2
you could add opposing force with those heads and weapons
with the animations of opposing force and your mod
and you could add to the

spforces azure sheep npcs
and you don't know what spforce are, they are like black ops but they are hgrunts
could you add them from azure sheep mod from half li

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Ch1pi
Ch1pi - - 3 comments

Can someone please tell me how to install this mod? I don't know very much about installing mods.

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MicsMasher
MicsMasher - - 21 comments

what if i want to port the legs into other mod, how do i do that?

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Calhoun_2021
Calhoun_2021 - - 7 comments

i have a question that could sound funny and stupid, this can run on mobile with xash?

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HalfTime919 Creator
HalfTime919 - - 82 comments

Pizza?

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Phantomahawk
Phantomahawk - - 20 comments

looks very good I found no bugs there's a lot of variety characters and enemies.
looks pretty good so far

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GordonFreemanReal
GordonFreemanReal - - 29 comments

If you put the hlex-base folder in you half life folder, restart steam, and search up in library "Template Mod", you can play. Its really bad though.

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GordonFreemanReal
GordonFreemanReal - - 29 comments

bernus
why am i gone from the discord server, i didnt leave

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HalfLifeFan112
HalfLifeFan112 - - 34 comments

Prob banned

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GordonFreemanReal
GordonFreemanReal - - 29 comments

idk but i can't rejoin

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fuckoffdumbass
fuckoffdumbass - - 4 comments

just a question, does hl:e make xen better?

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Thomas_Angelo_.
Thomas_Angelo_. - - 7 comments

the game crashes when you do a new game or load a map

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