Spikes are a type of 机关 found in the 地牢. They deal 40 damage to the player on contact. They can be collected by using a pick or 炸药, then placed for use as a PvP barricade or aesthetic purposes.
- Spikes deal no damage to monsters and friendly NPC.
- 木尖刺s are Hardmode versions which inflict more damage.
- They turn bright red with the 危险感 buff.
- Spikes will deal damage to players even when the player is not touching the 'pointy' side.
- Spikes are the only pre-hardmode tile that a 锯刃镐 cannot destroy in one hit.
- 220.127.116.11：Spike damage is kept separate from other damage when factoring immunity, preventing abuse of invincibility frames.
- 1.2：Stack limit increased from 250 to 999.
- 1.1：炸弹s can destroy them.