Scrap Mechanic Drilling Thunder | 1.0 Update Guide

Drilling Thunder is the free update that launched with Scrap Mechanic 1.0 on July 24, 2026. It expands Survival with excavation and underground progression, adds new world and story content, and introduces systems including the Garage and Schematicbot. This overview is checked against version 1.0.2 on July 29 and stays spoiler-light.

The official announcements support the broad features below. They do not provide enough evidence for a precise walkthrough, fixed coordinates, recipes, balance values, or boss tactics, so those details are deliberately excluded.

Release context and official naming

Scrap Mechanic left Early Access with the 1.0 release and Drilling Thunder update on the same date. Searchers may use “Chapter 2,” “full release,” and “1.0 update” for overlapping ideas. On this site, Scrap Mechanic 1.0 identifies the full-release state, while Drilling Thunder identifies the named update and its excavation-focused content.

The launch announcement describes the completed Survival story, voiced characters, expanded terrain and locations, additional building parts, more enemy types, achievements, and network and visual changes. Those improvements form the wider 1.0 release context around the update.

Excavation and underground progression

Drilling Thunder adds an excavation direction centered on Excavation Island, an abandoned mine, plasma drilling, and underground areas. The important change is not merely a new tool: the official description presents digging and mining as a progression layer tied to exploration.

That summary can help a returning player understand where the update's identity comes from, but it is not an exact route. The reviewed official material does not establish the prerequisites for every underground area, a complete landmark sequence, or universal coordinates. World-generation and current-build behavior should be tested before a future walkthrough tells players exactly where to drive or dig.

New systems, tools, and bots

The Schematicbot is one of the central new progression systems. Official information says it scans discoveries to unlock additional Craftbot parts. Schematic boxes also appear in the early patch context, but the reviewed evidence does not independently establish the complete unlock pool or probability for any result. Read the Schematicbot Wiki entry for the confirmed function and uncertainty boundary.

The Garage connects Creative experimentation with Survival by allowing creations to move into the progression experience. This provides a useful reason to prototype before committing resources, but it does not guarantee that every Early Access creation or Workshop dependency will work unchanged in 1.0.

The Claygun is confirmed for Survival and Creative, and selected bots can interact with the digging system. Exact acquisition steps, controls, damage values, and encounter instructions were not verified during this research pass. They should remain evidence-gated rather than inferred from trailers or third-party pages.

Story and world changes

The full release completes the Survival story and adds voiced characters, terrain, locations, parts, enemies, and achievements. This page avoids naming late-story events, bosses, or solutions because players have asked for spoiler discipline around the new content.

If you only want a returning-player comparison, use what changed in Scrap Mechanic 1.0. That page organizes changes by category and includes the save decision. If you want an exact story walkthrough, wait for a guide that records its tested build and marks spoilers clearly.

Saves, mods, and the first patches

Official pre-release guidance says old Creative worlds are expected to work, while old Survival worlds require the legacy version and a new Survival world is recommended. Review old-save compatibility before using an important world to explore Drilling Thunder.

Mods may break across the 1.0 transition. Patch 1.0.1 addressed several launch issues, including multiplayer recipe behavior, steering synchronization, schematic boxes, and some mod-related crashes. Patch 1.0.2 restored the Mods button and addressed challenge chest, quest-progress, and crash issues. See the current patch summary for the reviewed timeline.

Neither patch announcement certifies every Workshop item, old save, or similar crash symptom. Keep backups and test copies when multiple compatibility factors overlap.

What this overview does not claim

• It does not provide a fixed Schematicbot coordinate.
• It does not publish unverified recipes, schematic pools, or probabilities.
• It does not turn a competitor's precise table into evidence.
• It does not confirm every community workaround or item location.
• It does not expose late-story spoilers in the broad update summary.

Common questions

Is Drilling Thunder included with 1.0? Yes. The official launch announcement describes it as the free update released with version 1.0.

Does the update include underground content? Yes. Excavation Island, an abandoned mine, plasma drilling, and underground progression are part of the official high-level description.

Can I continue an old Survival world? Official guidance directs old Survival worlds to the legacy version and recommends a new world for 1.0. Creative compatibility is treated differently.

Where should I start next? Check the 1.0 hub for release context, then choose the comparison, patch, or save page that matches your immediate question.

Sources and freshness

This overview uses the Steam store and official Axolot Games announcements checked July 29, 2026. It is news-sensitive because the launch and patches are recent. Recheck official updates, wording, spoilers, and links whenever the game receives a new build.