Players will discover many secrets while exploring Dragonspine in Genshin Impact. One of them is the strange red core pulsing with energy in the middle of the area, which can be used to infuse powers into normal 
Strange Tooth. Travelers are rewarded with a weapon at the end, but they need to gather materials first to craft it.
Genshin Impact: Dragonspine Pressure Plate Puzzle Solution
Genshin Impact tasks players with tracking down Crimson Agate throughout the Dragonspine region, and some of it is hiding behind clever puzzles.
Updated September 19, 2025, by Nahda Nabiilah: The 
Dragonspine Spear is one of the many polearms Travelers can obtain early game in Genshin Impact. However, unlike other weapons where you usually need to save some Primogems to get them, the Dragonspine Spear is crafted by collecting special materials called 
Vitalized Dragontooth and unlocking the correct blueprint for it. Other than that, players will also need to collect a lot of 
Starsilver and some 
Mora to create the polearm.
Strange Tooth Locations In Genshin Impact
Four Strange Teeth can be found across Dragonspine, and they reappear after roughly two days. Players hoping to craft a Dragonspine Spear should buckle up for what will likely be a week-long endeavor. And if planning on refining their Dragonspine Spear, Travelers should expect several weeks of doing a big lap of Dragonspine. Here are all the strange teeth locations:
- Strange Tooth 1: Look for torches; there will be a tooth nearby.
- Strange Tooth 2: Look for a small island north of Dragonspine.
- Strange Tooth 3: Inside Wyrmrest Valley Red Cave.
- Strange Tooth 4: Near the water on the floor.
How To Make Vitalized Dragontooth In Genshin Impact
Players can obtain a Vitalized Dragontooth by taking a Strange Tooth to the Core found in Wyrmrest Vallet. Once a player has found four of the "Strange Tooth" items, they should head to the hidden Core found in Wyrmrest Valley, which is part of the Dragonspine region.
Once there, simply interact with the large heart-like entity to create the Vitalized Dragontooth after defeating the waves of Fatui. With eight in hand and the blueprints for a Dragonspine Spear, players can simply head to either of the game's current blacksmiths and forge their powerful new four-star weapon.
Of course, the Vitalized Dragontooth is only one of the ingredients required by the Dragonspine Spear blueprints, and players will need all of them to successfully forge one of the polearms. The other forging requirements are 50 Starsilver (also found throughout Dragonspine), 500 Mora, and a Northlander Polearm Billet, aka Northlander Polearm Prototype.
The Dragonspine Spear in Genshin Impact
The Dragonspine Spear was introduced to Genshin Impact alongside the 
Frostbearer (catalyst) and the 
Snow-Tombed Starsilver (claymore) alongside Dragonspine. Those who have already finished the Festering Fang questline that's meant to introduce the region will have also already at least heard of the fabled Dragonspine Spear.
All three of these weapons share the passive ability "Frost Burial," which allows the user a chance to generate a powerful Cryo DMG-dealing icicle upon successful Normal or Charged Attacks. Despite this shared ability though, the three weapons in the Dragonspine Series are obtained in entirely unique ways. The Dragonspine Spear requires a blueprint, and can then be forged with the help of eight Vitalized Dragonteeth.
Genshin Impact
-
OpenCritic Reviews
- Top Critic Avg: 81 /100 Critics Rec: 87%
- Released
- September 28, 2020
- ESRB
- Teen / Alcohol Reference, Fantasy Violence, In-Game Purchases (Includes Random Items), Users Interact
- Developer(s)
- HoYoverse (Formerly miHoYo)
- Publisher(s)
- HoYoverse (Formerly miHoYo)
WHERE TO PLAY
- Genre(s)
- RPG, Action, Adventure, Gacha, Open-World
