Indestructible
Indestructible is recorded by the official wiki as Terrain. Indestructible is infinite-HP bedrock and an absolute world boundary, not a collectible resource.
Confirmed Acquisition
The official page does not name an acquisition source or production recipe for Indestructible. A biome, spawn rate, recipe or machine is therefore not inferred from its name or icon.
Production-Chain Role
Indestructible has no documented upstream source upstream, no named dedicated processor as processing, and no confirmed byproduct downstream. These links define the documented chain, not an unstated quantity or optimal layout.
Entity-Specific Behavior
Indestructible is infinite-HP bedrock and an absolute world boundary, not a collectible resource. No documented tool, weapon, heat source or production machine can damage, transform or harvest it.
Evidence Limits
The v0.5.4 Demolisher workaround applies to orphaned red blocks in selections up to 256 tiles, not ordinary bedrock. Map-specific shapes and boundary placement rules are not documented.
Material Data
| Matter type / Density | Terrain / — |
| Yields | Nothing |
| Damaged by | Nothing |
| Burnable / Wettable / Launchable | No / — / — |
⚠️ HP is listed as ∞ on the official wiki — this block cannot be destroyed.
Processing Chain
Yields Nothing
Frequently Asked Questions
What is Indestructible?
Indestructible is recorded by the official wiki as Terrain.
How do you get Indestructible?
Officially confirmed: The official page does not name an acquisition source or production recipe for Indestructible.
What remains unverified about Indestructible?
Officially confirmed: The v0.5.4 Demolisher workaround applies to orphaned red blocks in selections up to 256 tiles, not ordinary bedrock.
Data source: official wiki (structured fields captured 2026-08-20; reviewed copy carries its own update date) — wiki.hoodedhorse.com/Sandustry/Indestructible