Where to farm Solidified Fiber Board in Arknights, what to craft it from, and which operators need it.
| Stage | Drop tier | ~Sanity/ea |
|---|---|---|
| 15-18 · byproduct | Sometimes | ≈150.0 |
| 13-5 · byproduct | Sometimes | ≈171.4 |
To make 1 of [object Object]: Fuscous Fiber×1 + Polyester Pack×2 + Orirock Cluster×1
| Operator | Rarity | Qty |
|---|---|---|
| Viviana | 6★ | 13 |
| Pepe | 6★ | 13 |
| 珊比 | 6★ | 10 |
| Gracebearer | 5★ | 10 |
| 谬因 | 6★ | 8 |
| Vulpisfoglia | 6★ | 8 |
| Thorns the Lodestar | 6★ | 8 |
| Ascalon | 6★ | 8 |
| Astgenne the Lightchaser | 6★ | 8 |
| Wiš'adel | 6★ | 8 |
| 凯尔希·思衡托 | 6★ | 8 |
| Sakiko Togawa | 6★ | 8 |
| Vetochki | 5★ | 8 |
| Brigid | 5★ | 8 |
| Warmy | 5★ | 8 |
| Ju | 5★ | 8 |
| Ch'en the Dawnstreak | 6★ | 7 |
| Vina Victoria | 6★ | 6 |
| 焰狐龙梓兰 | 6★ | 6 |
| Ulpianus | 6★ | 6 |
| Hoshiguma the Breacher | 6★ | 6 |
| Fuze | 5★ | 6 |
| Rose Salt | 5★ | 6 |
| Mitm | 5★ | 6 |
| 伯塔尼 | 5★ | 6 |
| Wanqing | 5★ | 6 |
| Degenbrecher | 6★ | 5 |
| 机械师 | 6★ | 5 |
| Snow Hunter | 5★ | 5 |
| Xingzhu | 5★ | 5 |
| Nyamu Yūtenji | 5★ | 5 |
| 裂响 | 5★ | 5 |
| Taraxacum | 5★ | 5 |
| 嘉辛塔 | 5★ | 5 |
| Mon3tr | 6★ | 4 |
| 予愿安洁莉娜 | 6★ | 4 |
| Narantuya | 6★ | 4 |
| Nasti | 6★ | 4 |
| 怒潮凛冬 | 6★ | 4 |
| Nymph | 6★ | 4 |
| Lappland the Decadenza | 6★ | 4 |
| Lessing | 6★ | 4 |
| Leizi the Thunderbringer | 6★ | 4 |
| Marcille | 6★ | 4 |
| Mantra | 6★ | 4 |
| Sankta Miksaparato | 6★ | 4 |
| Civilight Eterna | 6★ | 4 |
| Entelechia | 6★ | 4 |
+30 more — see all in the Arknights Calculator.
To total several operators with a crafting-aware farm plan, use the Arknights Calculator.