Techland has announced that it will be releasing modding tools for Dying Light, as there seems to have been a situation within the Dying Light community over mods, which seemed to have been erased from the game in a patch.
The developer then released a statement, saying: "Modders were a massive part of our gaming community since Call of Juarez 2 and Dead Island - and we wish to continue that with Dying Light. This invitation is only the first stage of our cooperation with the gaming community. After the modding tools are released, we plan to actively support the coolest mods created by players". Techland has not provided an ETA for the modding tools, so don't hold your breath for the short term.