Level Creation

Create Displacements for your maps

C# library that will parse Quake/Half-Life MAP files

A small collection of FGD's for Source

Decompiles some BSP maps with most support for Nightfire 007

OGLE is a rather amazing 3d tool that can extract shapes from 3d scenes being rendered on a computer screen

Edit the entities of Source and GoldSrc games

View and Edit the Entity information of a compiled BSP Map

Compiler and Decompiler rolled into one tool

A nice tool made in 2015 which can come in handy sometimes when a bsp file is too large and wont work in BSPtoMAP.exe

Generates displacements that would usually take an extremely long time, or just be impossible to do in Hammer.

Standalone Compiler for GoldSrc Maps

Allows you to create interesting 3D shapes without going through all the hassle of vertex manipulation

A graphical interface for creating and editing Half-Life FGD Files.

This is a tool I made to create huge forests in Source maps (It should work with any source game!)

A small VMF to JSON parser

Alternative Map Editor for GoldSrc games

DirectX based application to open and view Half Life 1 game files (Source Code)

Editor used for 007 Nightfire map creation

Analyzes and reports on errors in the map compilation process

Modification of Source Valve Hammer Editor to fix some issues. Fixes brush vertex precision loss.

Edit light values inside a Maps RAD file

Aids in nthe process of converting GoldSrc maps into Source maps

Some Dev Texture guides to aid with level creation

Batch compile Source and GoldSrc Maps

Small utility for helping protect bsp maps

Adjust the light levels in a map

The Original official mapping utility from Valve

This project is a prototype map renderer for Half-Life BSP files.

A collection of JavaScript functions to load Goldsource and Source map files and render them. Not an editor.

converts Minecraft files into vmf files

Great little application for viewing skys used in game

Windows interface that frontends the compiling utilities

integrates into Hammer and allows conversion of Source Engine units into metric or imperial units.

Used to take source-css console commands and convert them into .vmf-compatible commands.

Convert .BSP files to .MAP files & Extract files from .PAK or .SIN files

Create a custom light style for your goldSrc maps

Batch map compiler for GoldSrc

A tool for tweaking hammer settings and using multiple texture profiles

Generates Terrain for Games

Tools supporting the creation of HDR Images for the Engine

The open source, cross platform level editor for id Tech games.

a 3D Shape Generator for the Quake & Half-Life Map Format

Well made Russian Level Editor for GoldSrc

Displays all options for, and facilitates, compiling maps for Nightfire

Entspy is program for viewing and editing the entities of compiled map

Decompile GoldSrc .bsp files into Hammer .map files.

Valve Batch Compile tool (VBCT) is a source map Compile tool

Frontend wrapper for netvis

This tool is used to create the smallest convex brush containing all points in the input file. Input file can be .smd (use its vertexes), .map (brushes and point entities) or .pts file.

This program adds custom content to a BSP. It is a GUI version of Valve's bspzip.

ZHLT rebuilt and up to date with latest engine build

Batch compiler for automating Map Compilation

HammerMate is a tool I use to save and load the wad texture list for Hammer 3.4 / 3.5.

List Maker automatically generates your maplist.txt and mapcycle.txt, it can be further used for making lists outside of Maplist making.

The only native Mac OS X level editor for Quake 1

Hack the colors in WorldCraft

GUI Compiler for Half-Life Maps

Rotates selected entity types in a map

Decompile Source .bsp files into Hammer .vmf files. Successor to VMEX

Alternative Map Editor for GoldSrc games

Convert Worldcraft 3.3 Maps into the Radiant Format

Color Correct is a 3DS Max texture plug-in which alters the colors of any texture

It is another type of solid which is perfect for creating terrain. A plugin for Hammer

Great little command line tool for creating a backup of your map during the compile process

Similar to ZHLT for Goldsrc, it speeds up compilation for Source

Custom DLL that supports transparency in Half-Life for Steam

Modify the entities of a .map file by editing its text

Basic Model viewer for GoldSrc

Crafty is a 3D object, material, model and file browsing utility for Source & GoldSrc Maps.

The Calliper editor (formerly Crowbar) is designed to be a cross-platform, extensible level editor that accelerates the creation of computer game maps, and is targeted specifically at Source engine games.

Create a Map using color information through 2D

Quake2/3 map surface generator

Update to ZHLT

Older program used for editing entities within bsp maps

Map viewer for Valve's GoldSrc engine (needs to be compiled)

Standalone units converter

Removes entity names from your map and helps prevent people from stealing your work

A tool to assist in the compiling of source engine maps

A slimmed down copy of the Source SDK 2013 map compile tools

Batch files for killing the compile processes