Practical guide
What this guide solves
The practical consequences of v1.0.3, grouped by the systems you may need to rebuild, revisit or retest.
Use the matching Palpedia tool while you read.
Read the v1.0.3 news summaryPatch guide
Recheck technology and construction plans
The patch lowered Jetragon-related technology requirements, moved the Aquatic Construction Kit to an earlier technology level and adjusted multiple material or work costs. Plans made against v1.0.2 may now spend more than necessary.
Open the current technology and structure entries before committing rare resources to an old checklist.
Patch guide
Retest production and base behavior
- Measure crude-oil output again after the extraction-speed increase.
- Review the reduced costs for oil extractors and the large generator.
- Check worker behavior around stairs, slanted roofs and summoned Pals.
- Use the new enemy-camp server setting only after backing up configuration.
- Verify any mission previously blocked by a fixed progression issue.
Patch guide
Use the full notes for edge cases
The official announcement includes fixes across Sunreach progression, co-op cutscenes and lighting, dedicated servers, raids, construction, items and display settings. A short guide cannot replace that full list.
Palpedia's news article provides a dated overview; the official notes remain the primary source for deciding whether one specific bug was addressed.
Verification
Sources and review notes
Sources are shown so this answer can be checked after patches. Palpedia distinguishes installed game data from third-party field reporting.