|Knockback||8 (Very Strong)|
|Use time||21 Fast|
|Tooltip||Throws a rolling barrel that explodes on wall collision|
Stealth strikes make it rain on collision
|Debuff duration||3 seconds (Shrapnel)|
3-5 seconds (Droplet)
|Debuff tooltip||Your skin is burning off|
|Debuff duration||1-3 seconds (Droplet)|
|Debuff tooltip||Slowly losing life|
|Inflicts Debuff||Sulphuric Poisoning|
|Debuff duration||1-2 seconds (Droplet)|
|Debuff tooltip||The acidic water burns away your flesh|
The Acidic Rain Barrel is a craftable Hardmode bomb that is an upgrade to the Blast Barrel. It throws a barrel that rolls across the ground that pierces through all enemies it comes into contact with until it either despawns or hits a wall. Hitting a wall causes the barrel to erupt into shrapnel and acidic raindrops.
Performing a stealth strike with the Acidic Rain Barrel causes the resulting barrel to be able to bounce off walls up to a total of three times, and also causes more shrapnels and raindrops to erupt.
Its best modifier is Flawless.
|Acidic Rain Barrel||1|
- Much like the Blast Barrel, this weapon is a reference to the Donkey Kong game series, which frequently features explosive barrels.
- The barrel projectile is referred to as "GreenDonkeyKongReference".