Compose Material

★★

Core of Ice

Core of Ice is a 2★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.

2★Compose Material

2How to obtain

Core of Ice is a material ★2 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone. Obtainable from 2 different sources in-game.

Last updated: 30/07/2026

The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.

Description

Tier 2 Synthesis Material

Lore

Shattered ice fallen from the stars. The frosty mist it emits when removed from a specialized canister looks like the breath of wintertime. "Zoom in on a snowflake 100 times and behold the wonder of nature."

Dropped By

IPC Team Leader Illusion

How to obtain

Corridor of Fading Echoes: Everwinter Shadewalkers or other enemies
Administrative District Shop

Stats

Rarity	★★
Type	Compose Material
Stack limit	99,999

Official names in every language

Tiếng Việt	Lõi Băng
English	Core of Ice
日本語	氷の芯
한국어	얼음 코어
繁體中文	冰之芯
简体中文	冰之芯

Where to use it / Related tools

Material Planner →

Core of Ice is an upgrade material — check the Material Planner to see how much you need for the character you're building.

Same-type items

Solid Water Basic Ingredients Phlogiston Metal Gaseous Liquid Seed Discarded Ingenium Parts Human-Height Auspicious Crops Tranquility Broken Dreams Rusty Gear Distinctive Tattered Feather Mechanical Parts Virtual Particle Protein Rice Feather of Flame Eye of Lightning Vortex of Wind Quantum Ripples Leaf of Imaginary Meteoric Alloy Jade Abacus Unit Extract of Medicinal Herbs Tian Dong Confounding Hunger Old Molar Bough of Thought Deep Marrow Rock Salt Strange Matter of Destruction

← All items Material Planner →

FAQ

What is Core of Ice?

Tier 2 Synthesis Material

Where do you get Core of Ice?

Sources for Core of Ice: Corridor of Fading Echoes: Everwinter Shadewalkers or other enemies · Administrative District Shop. See the “How to obtain” section above for details on each source.

What type of item is Core of Ice?

Core of Ice is a 2★ material in Honkai: Star Rail, in the “Compose Material” category.

What is Core of Ice used for?

Core of Ice currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.

Understand the mechanics behind this 4

Trailblaze Power guide: best ways to spend it, Fuel, Jade refreshes, and your daily farming route→ Efficient Material Farming in Honkai: Star Rail: Calyx, Stagnant Shadow, Echo of War, and a Weekly Route→ Assignments Guide: Who to Send Where for Max Passive Materials and Credits→ How to Farm Credits in Honkai: Star Rail (Never Go Broke Leveling Traces & Relics)→