[CotN] Full Frost Build vs. Boss Rush v20.0.8

All mods used here:
Ayre's Pack of Stuff (mod.io/g/crypt...)
Binding of Isaac Boss Music (mod.io/g/crypt...)
Chaon's Misc Stuff (mod.io/g/crypt...)
ChaonLibs (mod.io/g/crypt...)
Harder Conductor (mod.io/g/crypt...)
Harder Dead Ringer (mod.io/g/crypt...)
Harder Golden Lute (mod.io/g/crypt...)
Harder Necrodancer (mod.io/g/crypt...)
Harder Zone 5 (mod.io/g/crypt...)
Harder Zone Bosses (mod.io/g/crypt... ...this mod specifically contains boss rush mode, as well as gauntlet + miniboss rush)
Harder Zones 1-4 (mod.io/g/crypt...)
Parallel Worlds (mod.io/g/crypt...)
Perks (mod.io/g/crypt...)
Spell Crafting (mod.io/g/crypt...)
Symphony of Sorcery (mod.io/g/crypt...)
Symphony of Sorcery Music (mod.io/g/crypt...)
Tasty's Additions (mod.io/g/crypt...)
Tatters' Dungeon Pack (mod.io/g/crypt...)
The Binding of Isaac Boss Pack (mod.io/g/crypt...)
The Binding of Isaac Character Pack (mod.io/g/crypt...)
The Binding of Isaac Item Pack (mod.io/g/crypt...)
Yummylib (mod.io/g/crypt...)
Note: Some armor/equipment are from an unreleased version of Chaon's Misc Stuff, so you are not able to get the full ice loadout just yet.