| COLUMN_REC | |
| CUBE_TEXTURES | |
| CUBE_TXTRANIM | |
| CUBES_DATA | |
| DATFILE | |
| DK_CUSTOM_CLM | |
| DK_GRAFFITI | Graffiti structure |
| DK_SCRIPT | Complete level script structure |
| DK_SCRIPT_ADDEVENT | Script add event structure |
| DK_SCRIPT_COMMAND | |
| DK_SCRIPT_PARAMETERS | Script parameters structure |
| DK_SCRIPT_PARTY | Script party structure |
| DK_SCRIPT_PARTYMEMBER | Script party member structure |
| DK_SCRIPT_PLAYER | Script player structure |
| ENCIMAGEITEM | |
| ENCIMAGELIST | |
| IMAGEITEM | |
| IMAGELIST | |
| IMGTAB_ATTRIB | |
| IPOINT_2D | |
| IPOINT_3D | |
| IRECT_2D | |
| JTYTAB_ITEM | |
| JTYTABFILE | |
| LEVEL | The main Level data structure |
| LEVINFO | Level information structure |
| LEVOPTIONS | |
| LEVSTATS | Level statistics structure |
| MAPDRAW_DATA | |
| MAPDRAW_OPTIONS | |
| MEMORY_FILE | |
| PALETTE_ENTRY | |
| SCRIPT_OPTIONS | |
| SCRIPT_VERIFY_DATA | |
| TABFILE | |
| TABFILE_ITEM | |
| UPOINT_2D | |
| UPOINT_3D | |
| USPOINT_2D | |
| VERIFY_OPTIONS |
1.5.6