Chert rock

block survival:rock-chert · from game

Game logic (C#)

The C# classes this block's JSON definition hands its behavior to. Files link to vssurvivalmod on GitHub, pinned to the commit the mapping was made from.

Role	Name in JSON	C# type	Source file
Behavior	`BreakIfFloating`	`BlockBehaviorBreakIfFloating`	`BlockBehavior/BehaviorBreakIfFloating.cs`
Behavior	`UnstableRock`	`BlockBehaviorUnstableRock`	`BlockBehavior/BlockBehaviorUnstableRock.cs`

How this rock forms

Rock *type* placement is a separate worldgen system from ore/gem deposits -- see the full Deposits page for how deposits occur inside this rock, once it's present.

Rock group	How it is placed
Sedimentary	Layered worldgen noise, anchored near the surface (fills downward).

Drops (1)

Filters

Mechanism	Drop	Chance / Quantity	Notes
blockDrop	Chert stone	×2.5 (±0.5)

Used in (2)

Filters

Recipe	Category	Ingredients → output
grindstone	grid	hammer (tool) + chisel (tool) + rock-{rock} → `grindstone-{rock}`
grid recipe	grid	hammer (tool) + chisel (tool) + Chert rock → Chert rock (Polished)

Found in structures (6)

Structure	Kind
coalmine	storystructure
crossroads	storystructure
mine1	storystructure
mine2	storystructure
sunrift	storystructure
megastructures-undergroundcastle-ogdred-o8	structure

This confirms the schematic(s) contain this code somewhere, not where or how many times -- the per-instance block-entity decoding used for tapestries isn't run for every content type.