Crafting materials are used for various enhancements, such as upgrading gear, moving mods, and rerolling stats.
"A container filled with chaotic energies used to evolve and advance gear."
Ampoules can be found in their respective Chaos level. Chaos VIII Ampoules drop at floor 35 and higher.
"Shard Dust used to reroll shards."
Shard Dust is obtained by disenchanting shards. 10 Shard Dust can be used to create a new shard.