osu!mania Practice Packs:

- 7k Delay God Pack - 4GB+ (Regular 4th to Stellium++. Very high proportion of beatmaps past Gamma level) (Beatmaps denoted with [DELAY GOD] in title)

- 7k Bracket God Pack - 2.2GB+ (Regular 6th to Stellium+. 107bpm to 252bpm Dense) (Beatmaps denoted with [Bracket] in title)

- 5ynt3ck's o2jam Pack but with Level Sorting - 12.26GB (The beatmap creator names have been modified so you can sort by Creator to have all the songs sorted by O2JAM level)

- Davteezy/Doorknob BMS Converts but Inverse/NOODLE - 7.1GB (These are from Kim_GodSSI's 90GB pack, but I didn't see anyone hosting these in isolation)


Etterna Practice Packs:

Jumpstream God Pack - 81 Charts
Handstream God Pack V2 - 65 Charts
Handstream Warmup Pack - 42 Charts (Less Dense/Persistent Handstream, good for warming up for extreme dense HS like DannyPX's H.A.R.D.C.O.R.E. or NightBunny's Love is War)
Dense Chordjack God Pack V2 - 100 Charts (Removed unconventional charts and replaced with some different ones)
Dense Handjack God Pack - 46 Charts (Incredibly dense chordjack. Nibby type stuff)
Speed and Tech God Pack - 100 Charts
Speedjack God Pack - 50 Charts

My Etterna