Defold LDT is an Execution Environment for LDT with support for the Defold game engine APIs.
Download defold-ldt.zip and add it using the following instructions. Remember to remove any existing Lua EE from the build path as well!
You can create a new Execution Environment from the current Defold documentation by running:
./create.py
This will download the reference documentation for the latest stable version of Defold and convert it into the proper format for import into LDT.