Prehistoric Farm

Triassic Island

Players

Last updated 2026-10-13

Triassic Island is a island in Prehistoric Farm (documented use Silver-gated rocks for Clara’s 70-rock objective and Desert Topaz collection.; material Desert Topaz; shovel reported Silver Shovel gives access to Triassic digging).

Documented UseSilver-gated rocks for Clara’s 70-rock objective and Desert Topaz collection.
MaterialDesert Topaz
Shovel ReportedSilver Shovel gives access to Triassic digging
Source Date Scope2026-10-08 progression guide

Using Triassic Island

Triassic is the Silver-gated rock destination for Clara’s 70-rock objective and Desert Topaz collection. The Titanium recipe needs 20 Desert Topaz from this route.

Practical questions

Do rocks broken before Clara’s fish return finish her stage?
The reported sequence registers the 20 Pufferfish objective with Clara before the Triassic objective, then returns again after 70 rocks. Preserve those returns when following the route.
Does the island name establish a best seed or numeric yield?
The collected material names the island, tool access, material and quest objective. It gives no world seed or complete per-rock yield comparison.

Use Desert Topaz for Titanium · Register Clara’s 70-rock objective

Where to find Triassic Island: location, map route and unlock requirements

Silver or better gives access to Triassic work. Clara needs 70 Triassic Rocks after her fish return, and the area supplies Desert Topaz.

Use Desert Topaz for Titanium · Register Clara’s 70-rock objective

Is Triassic Island worth it? Best use and tier comparison

Triassic serves both Clara’s rock stage and the twenty Topaz for Titanium. Register the fish objective with Clara first. Those quantities support goal selection without a world seed or measured per-rock income ranking.

Use Desert Topaz for Titanium · Register Clara’s 70-rock objective

Triassic Island listing: what this reference contains

Triassic Island: Silver-gated rocks for Clara’s 70-rock objective and Desert Topaz collection.

Use Desert Topaz for Titanium · Register Clara’s 70-rock objective

Compare with other islands

IslandAccessDocumented UseDigging PeriodShovel ReportedName BasisMaterial
Triassic Island—Silver-gated rocks for Clara’s 70-rock objective and Desert Topaz collection.—Silver Shovel gives access to Triassic digging—Desert Topaz
Home Island—Fishing vendors, shovelshop andDr.Ivy; return after objectives————
Cambrian IslandDock → Launch Boat → sail to Cambrian Isles (recorded tutorial)Aquamarine Shard rocksCambrianWooden ShovelGuide names the island/period; no coordinates read—
Devonian Island—Red Jasper rocks, Dunkleosteus Shards, Kai/WhirlpoolDevonianBronze ShovelGuide names the island/period; no coordinates read—
Jurassic Island—JungleEmerald rocksJurassicIron ShovelGuide names the island/period; no coordinates read—
Cretaceous Island—Mosasaurus Skull quest pointer————
Late Cretaceous—Pacific Shovel cannotdig here perOctober12source————

All Prehistoric Farm islands

Sources (3)