Compatibility patch for Dawn of Masteries
You now need to merge both mods on your own. A batch script is included that does most of the work. Follow the included instructions to patch the database afterwards. Whole process does not take any longer than a minute. This whole process, at least the one for the Non Lightweight version, now takes up to ~35 minutes.
Do not close the CMD window until it says so (Do not close it when it says “Operation Completed”, wait a while longer!), extracting and copying the files might take a while. Instead of simply patching the database, you now extract the whole thing, copy the relevant files over, and then repack it again. Do not close the Asset Manager until it is actually done, it will look like this in the end (you see, it took me 23 minutes): 
Please follow the included instructions carefully.
Delete the templates folder inside “Grim Dawn/database/” if it exists before doing anything.
Affixes for Uniques can not be used with this!
If you encounter any issues or bugs, please report them to me (and not to other mod authors!).
Alternative Download
OUTDATED!
Below is the pre-patched version (Faster Leveling (N) / Non Lightweight) for Dawn of Masteries v151. Do not use it with any other version, instead do the patching process above yourself. You have to install Dawn of Masteries first, and overwrite it with the files provided below.
OUTDATED!
Rainbow Filter (only Faster Leveling (N) / Non Lightweight): Extract into “dom/resources” and overwrite. Ignore the files and instructions included in the downloads above.
Text_EN.zip (752.2 KB)