I've been struggling with Dans lately, i downloaded the pack with all the maps on the official website and now i have like 3 different mapsets and i don't know the real one, please help! Thanks in advance!
There's a description for them in the website. Version 1 is the most popular. 1st for 1st-5th dan, 2nd for 6th-Epsilon, and 3rd for Zeta. There are also maps separated by skillset, which should be self-explanatory.
There's also Pre-v1 and v2 updates, Pre-v1 is basically either too easy or too hard for the dan skill, v2 is a fixed version of v1 which makes it more balanced, sadly v2 got discontinued leaving alone dan intro 1 - 6, but there's sample packs for 7 - δ, (ε - ζ are unofficial btw, found in sample pack 4), the most common one being α.