Tools

Bunnymod XT

Cross-platform external injection software for the GoldSource Engine that provides additional speedrun-related features such as in-game timer, speed info, etc. https://github.com/YaLTeR/BunnymodXT (external link)

By YaLTeRYaLTeR

Crosshair by execut4ble

https://drive.google.com/file/d/1-73LVNJh89pSLGk7e6gmIiAurpIgqIAD/view?usp=drivesdk (external link)

By execut4bleexecut4ble

GoldSrc Package

All-in-one package containing Bunnymod XT, RInput and all major GoldSrc games. (external link)

By PJCPJC, YaLTeRYaLTeR

Half-Life 2005 Package

Half-Life build from 2005, unzip and play. Includes WON 1.1.0.7, latest Bunnymod XT and Raw Input. Clean and uncut. (external link)

By parklezparklez

Half-Life Advanced FX

Highly customizable demo capturing software. (external link)

By ripieces

Half-Life Crosshair Changer

A useful tool for changing your crosshair. Created by aarongeorge. (direct download)

By biskuit

HUD by execut4ble

https://drive.google.com/file/d/1_nmTVsEVha-bbQwCGnC7eHfshvCSqIw7/view?usp=drivesdk (external link)

By execut4bleexecut4ble

Landoro's CFG

A Config for new and advanced scripted runners alike. Check guides for info on binds (external link)

By LandoroLandoro

Saves

(Updated) IC NG+ Setup Configs

For use in Individual Chapters updated with bxt_record & bxt_timer. Demo will be named "IL.dem". Gives you appropriate items and correct timing for that level. Type 'exec <name>.cfg' in console to use. (external link)

Practice saves

A few saves I made for practicing, I hope they can be useful for you! (direct download)

By parklezparklez

Test Chamber Skip (D)

Practice save for Test Chamber D script. (direct download)

By ScriptedSnarkScriptedSnark

Splits

Chapter Splits

Splits for each chapter in Half Life. (direct download)

Splits (including map subsplits)

Splits for hl1 which include map splits as subsplits, for more accurate timing (direct download)

By philippTheCatphilippTheCat

Patches

PS2 AutoJump

ELF Executable for enabling autojump in the PS2 Version of Half-Life. To use, extract your HL ISO into a folder, replace SLUS_200.66 with this one and execute the game via "Run ELF" in PCSX2, for console, do the same but pack the game dir into an ISO with your favorite ISO tool and burn or load. (direct download)

By YaLTeRYaLTeR

WON Package

"Mod" for playing v1.1.0.7 on modern builds. (external link)

By PJCPJC