Wisteria

Wisteria is one of the few systems in KimetsuCraft that directly changes how demons move, survive, and die. If you want to survive nights consistently, you need to understand what it does.

Wisteria Blocks

Each wisteria block projects an anti-demon aura around it. Demons treat the area as impassable and actively reroute to avoid it. Any demon that somehow ends up in range takes continuous damage.

You can place wisteria blocks around your base to create a demon-proof perimeter. A few well-spaced blocks are enough to cover even a large compound.

For where the Wisteria Forest generates and what it looks like, see Biomes and Structures.

Brewing Chain

Wisteria Dust, gathered from the Wisteria Forest biome, is the key ingredient for anti-demon potions. Combine it with an Awkward Potion in a brewing stand to get a Wisteria Elixir. Add Gunpowder to that to produce the Splash Wisteria Poison — the throwable version you actually throw at demons.

Splash Wisteria Poison Stats

Property	Value
Damage to demons	3.0 per second
Splash radius	4 blocks
Regeneration suppression	10 seconds (200 ticks)
Duration	10 seconds

The regeneration suppression is the real value here. Demons heal fast -- shutting that down for 10 seconds gives you a window to deal permanent damage. Without suppression, strong demons can out-heal your attacks.

The splash radius of 4 blocks makes it effective against groups. Throw it at a cluster of demons to soften them up before engaging with your Nichirin blade.