Jurassic World Evolution 3 | Update 1.2.2 - Changelog
Update 1.2.2 focuses on dinosaur behavior fixes, sandbox maintenance improvements, and general stability enhancements.
▲Buffs3
- IrritatorIrritator can now utilize fish feeders even when deep water is unavailable, improving feeding flexibility.→Added
- Sandbox
- Maintenance Wear and Tear:Turning off 'Maintenance Wear and Tear' now fully restores buildings to 100% condition.→100% %
- Maintenance Wear and Tear:Buildings no longer take storm damage when 'Maintenance Wear and Tear' is disabled.Enabled→Disabled
✚Bug fixes7
- DeinocheirusFixed an issue where Deinocheirus would occasionally idle in place for too long.
- Austroraptor
- Hatchery Release:Fixed a bug where Austroraptors would briefly disappear when being released from the hatchery.
- Hunting:Resolved an issue where guest faces became distorted while being hunted by an Austroraptor.
- Park Construction
- Advanced Move Tool:Fixed the duplicate button failing to function after using the advanced move tool.
- Advanced Move Tool:Fixed an issue preventing entry into the advanced move tool after undoing a 'split from group' operation.
- Advanced Move Tool:Resolved incorrect scenery piece selection when using advanced move on separate pieces.
- Stability and PerformanceWorkshop:Fixed a crash occurring when pressing the back button while viewing creators' additional uploads in Workshop areas.Crash→Fixed
◆Other changes3
- Park Construction
- Mossy Cypress Tree:Added 'Tropical' and 'Temperate' biome tags to mossy cypress tree scenery pieces for better placement.→Tropical/Temperate
- Infection System:Adjusted infection rate timings to prevent simultaneous infections across all feeders and dinosaurs.
- Stability and PerformanceGeneral performance and stability improvements across the game.
subjects affected (6)
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Patch history
- →Jurassic World Evolution 3 | Update 1.4.2Aug 13, 2026 · 5d
Update 1.4.2 for Jurassic World Evolution 3 focuses on bug fixes across dinosaurs, audio, workshop, localisation, and general stability improvements.
- Update 1.3.5 | Jurassic World Evolution 3Jun 29, 2026 · 1mo
Update 1.3.5 focuses on bug fixes for the Rebirth Expansion, dinosaur behavior and alignment corrections, and general stability improvements.
+3→ - Jurassic World Evolution 3 | Update 1.3.4Jun 22, 2026 · 1mo
Update 1.3.4 focuses on stability improvements, crash fixes for power and transport networks, and minor dinosaur animation and UI corrections.
+1→ - →Jurassic World Evolution 3 | Update 1.2.4Jan 28, 2026 · 6mo
Update 1.2.4 focuses on localization fixes and animation improvements for dinosaurs, specifically the Majungasaurus.
- Update 1.1.1Nov 13, 2025 · 9mo
Hot Fix 1.1.1 focuses on stability improvements and bug fixes across challenges, management, and the Steam Workshop.
+1→ - Jurassic World Evolution 3 | Update 1.0.7 - ChangelogOct 28, 2025 · 9mo
Update 1.0.7 focuses on stability improvements, performance optimizations for Workshop content, and various crash fixes across park management systems.
+2→ - →Jurassic World Evolution 3 | Update 1.0.6 - ChangelogOct 24, 2025 · 9mo
Update 1.0.6 focuses on stability improvements, UI crash fixes, and various bug fixes across the campaign and park construction.
- →Jurassic World Evolution 3 | Update 1.0.5 - ChangelogOct 22, 2025 · 10mo
Update 1.0.5 focuses on stability improvements, fixing a specific crash related to lagoon/aviary attachments and resolving a Workshop installation bug.
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