Skrap comes in five varieties in Biomutant. Skrap is essential for improving weapons and armor at Upgrade Benches. Smaller amounts of Skrap are required for creating new weapons. A maximum of 99 of each type of Skrap can be carried.
- Klink - Metal scrap
- Plank - Wood scrap
- Polym - Plastic scrap
- Rubby - Rubber scrap
- E-Waste - Electronic waste
Resource totems exist all over the map, which can be smashed to acquire Skrap.
Most items can be scrapped as well, however there are a few that yield no Skrap when they are scrapped.