I didn't have time to show off the whole Miku mod 2.0 update because it released while I was sleeping, so here's codes I found from the mod's Gamebanana page.
Also!! If you want to see the full "Endless" cover, check out Flippy's video, as they full combo'd it! https://youtu.be/G8ztrMjWbfQ?t=767

And check these people out for making this mod!
evdial - Art, Animation, Charting, Some Coding: https://www.youtube.com/channel/UCwbeHQGp3t4sB3m8KWa4USw
GenoX - Coding, Minor Art, Charting, Some Music: https://www.youtube.com/c/GenoXLOID
Smokey_5 - Menu Programming, Awesome: https://www.youtube.com/channel/UCyKKswT9QTzrZ6wB99it4XA
bbpanzu - Music, Loid, Endurance, and Endless: https://www.youtube.com/c/bbpanzuRulesSoSubscribeplz123
PaperKitty - Music, Voca: https://www.youtube.com/channel/UC9ORKA6WXIaa6oxlRLBJzrg

Timestamps:
0:00 - Fatal Error (miku)
0:23 - Infinite (Endless) (ev)
0:58 - Error Popup (L)
1:09 - Alternate Characters (panz)

Mods used:
Miku Mod / FNF: https://gamebanana.com/mods/44307
Accurate Colored Health Bar Icons: https://gamebanana.com/mods/31011

The game itself:
itch.io (+download): https://ninja-muffin24.itch.io/funkin
Newgrounds: https://www.newgrounds.com/portal/view/770371