How to get and use Rusted Clumps in NieR Replicant (Remake/PS4). Guide includes purchase locations, enemy drops, fishing, gathering, required amount, their buy and sell prices.
Table of Contents
Rusted Clump Effects and How to Get
Type | Buy Price | Sell Price |
---|---|---|
Material | - | 1040 |
How to Get
How to Obtain | ||
---|---|---|
Northern Plains by fishing (Lugworm, Sardine) Desert by fishing (Lure, Sardine) |
Fish in the Northern Plains

Map | Northern Plains |
---|---|
Bait | Lugworm |
You can also get it by fishing in the Northern Plains. The bait, Lugworms, can be purchased in Seafront. You can also fish in the Desert, but be aware that your efficiency will drop significantly due to your skill level.
Increase Your Fishing Skill Before Trying
Quest Name | Required Items |
---|---|
The Fisherman's Gambit | Sardine ×10 |
The Fisherman's Gambit, Part 2 | Blowfish ×7 |
The Fisherman's Gambit, Part 3 | Rainbow Trout ×7 |
The Fisherman's Gambit, Part 4 | Bream ×5 |
The Fisherman's Gambit, Part 5 | Black Bass ×5 |
Rusted Clumps are difficult to fish up, and you won't be able to fish properly until you increase your fishing skill by completing fishing quests. You should complete the fishing quests available during Part One in Seafront first.
Also Obtainable in 15 Nightmares

On your second playthrough and beyond, you can also farm them by running through 15 Nightmares. You can get a large amount from the wooden crates in the third stage of the right door. When farming, you'll have to clear the first two stages as well, so it's a good idea to set up auto-battle.
Rusted Clump Uses and Required Amount
Required Rusted Clumps |
---|
14 used for weapon upgrades |
Used for Weapon Upgrades
Weapon | Required Materials |
---|---|
![]() | [Lv.2] Dented Metal Bat ×5 Broken Arm ×8 [Lv.3] Dented Metal Bat ×8 Broken Arm ×15 Rusted Bucket ×10 [Lv.4] Dented Metal Bat ×6 Broken Arm ×20 Rusted Clump ×5 |
![]() | [Lv.2] Rusted Clump ×1 Goat Hide ×1 Crystal ×2 [Lv.3] Dented Metal Board ×3 Titanium Alloy ×1 Amber ×2 [Lv.4] Memory Alloy ×2 Severed Cable ×5 Moldavite ×1 |
![]() | [Lv.2] Rusted Clump ×1 Goat Hide ×1 Crystal ×2 [Lv.3] Iron Ore ×4 Silver Ore ×3 Amber ×2 [Lv.4] Gold Ore ×2 Large Gear ×1 Moldavite ×1 |
![]() | [Lv.2] Rusted Clump ×1 Goat Hide ×1 Crystal ×2 [Lv.3] Dented Metal Board ×3 Titanium Alloy ×1 Amber ×2 [Lv.4] Memory Alloy ×2 Severed Cable ×5 Moldavite ×1 |
![]() | [Lv.2] Rusted Clump ×1 Goat Hide ×1 Crystal ×2 [Lv.3] Dented Metal Board ×3 Titanium Alloy ×1 Amber ×2 [Lv.4] Memory Alloy ×2 Severed Cable ×5 Moldavite ×1 |
![]() | [Lv.2] Iron Ore ×10 [Lv.3] Iron Ore ×20 Rusted Clump ×1 [Lv.4] Iron Ore ×30 Broken Saw ×1 |