Honkai: Star Rail relic calculator powered by Icepool

Notes

• This assumes substats are generated one at a time with the given weights, with already-existing stats removed from the pool. All four substats are generated, including the fourth substat that may not be known until Level 3.
• The lowest-weight wanted stat(s) will be selected first, i.e. in the order they appear in the list.
• Efficiency (bottom table) is the chance of getting at least N wanted substats (top table) divided by the Resin cost (Self-Modeling + Wishful) of selecting that many substats: 1, 2, or 5 Resin to select 0, 1, or 2 substats respectively. The highest efficiency in each row is highlighted in green.
• The value of Resin compared to Relic Remains or normal farming will also depend on how rare the main stat chosen is. Since it is less clear how to make a meaningful comparison in this case, this calculator only compares the Resin options against each other.