There is no official cheat engine built into Soulmask but you can add one on your own. This is done through the Fearless Cheat Engine, available on their official website. You can Bing it to find it easily.
Through the cheat engine you can access all types of cheats including unlimited items and resources, crafting materials, having more than 1 item on the hotbar and much more.

To use the cheat engine, launch Cheat Engine after installing it.
Run Soulmask and reach the point where you can access gameplay. In Cheat Engine, click on the PC icon (computer icon) in the top left corner. From the list of processes, select the one corresponding to Soulmask (usually named something like Soulmask.exe
) and click “Open.”
Click on “File” in Cheat Engine, then select “Load” and choose the downloaded CT file for Soulmask that will lead you to multiple cheat options.
Check the boxes next to the cheats you want to activate in the game. Some popular cheats include infinite health, unlimited resources, mods, xp points, and more.
These cheats are different from the limited list of admin console commands you we discussed earlier.
Most cheats are intended for single player use only. Using them in multiplayer can lead to bans or other penalties.
Always remember to save your game before you use the Fearless Cheat Engine.