Jurassic Park Era Overhaul -- with Ultimate Mixed Eras -- JPEO
⚪ Last updated 2021Preview

🔍 Analysis
- 👍 3.3% endorsement rate — high engagement, a strong quality signal
- 🏆 #4 of 27 Gameplay mods in this game by downloads
📋 About This Mod
Trello for tracking mod progress: Kaiodenic's JWE Modding Trello
The Definitive Jurassic Park Gamemode
-- Core Features --
Ultimate Mixed Eras
JP Era Overhaul contains ALL the changes added in Ultimate Mixed Eras
-
[]All buildings
[
]All dinosaurs and genes[]Jeep Track Crossings for Guest Paths (Video Guide link)
[]Monorail Stops
Base Mixed Eras Features
Basic JP-appropriate features slightly adjusted from Ultimate Mixed Eras
-
[]All dinosaurs added to JP.
[
]The Dinosaur Roster order is slightly adjusted for the JP timeline. Some animals require reputation to unlock.[]All Global Operations added to JP.
[]All Dr. Wu genes added to JP.
[]All the hybrids added to JP.
[]JP Tour Gates and Arrival Gates added to the Scenery menu.
[]JW narrow paths (wide paths would include JW flags).
[]JW fences have had their strengths adjusted so they're not a replacement for JP fences.
Fence Strength Order:
Original Strength
JW:
-
[]Light Steel = 50
[
]E. Light Steel = 100[]Heavy Steel = 110
[]E. Heavy Steel = 220
[]Concrete = 250
[]E. Concrete = 500
JP:
-
[]Light cable = 50
[
]Electrified Cable = 220[]Heavy Cable = 250
New Strength
-
[]Light Steel = 50
[]Light Cable = 80
[]E. Light Steel = 100
[]Heavy Steel = 150
[]Electrified Cable = 260
[]E. Heavy Steel = 300
[]Heavy Cable = 325
[]Concrete = 350
[]E. Concrete = 700
Advanced Mixed Eras Features
JW features unlocked in JP through reputation or star rating
-
[]JW Fences and Walls (early to late game)
[
]Viewing Galleries (mid-game)[]Viewing Towers (mid-game)
[]The ACU (late game)
[]Palaeobotany (mid game)
[]Hybrids (end-game)
All of the above are unlocked using the new expanded Jurassic Park Faction reputation system
-
[]Light Steel = 50
-
[]Light cable = 50
-
[]Light Steel = 50
-
[]All dinosaurs added to JP.
JPEO transforms Jurassic Park Era into a full game mode for Sandbox and Challenge, adding all dinosaurs, genes, and buildings from the base game. It's a comprehensive overhaul for players who want the classic JP aesthetic with modern content. With 359 endorsements and 11k downloads, it's a well-received mod for Jurassic World Evolution.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Huge content boost: every dino, gene, and building in JP mode (359 endorsements)
- Makes JP Era actually viable for long-term play
- Active community trust: 11k downloads show it's widely used
⚠️ Cons
- Last updated in 2021, so may not be compatible with the latest game patches
- Potential conflicts with other mods that alter JP Era content
This is for Jurassic World Evolution players who love the Jurassic Park aesthetic but feel limited by the base JP Era. If you're a sandbox builder who wants to use all the modern buildings and dinos in a JP-themed park, or a challenge mode player looking for a fresh experience, this mod is for you.
💡 Beginner Tips
- Make sure to enable the mod in the game's mod manager before loading a save.
- Start a new Sandbox game to fully experience the added content without save conflicts.
📊 Mod Details
- Game
- Jurassic World Evo Mods
- Author
- Kaiodenic
- Version
- 1.7.3
- Downloads
- 11,032
- Endorsements
- 359
- Category
- Gameplay
- Created
- 1/22/2020
- Updated
- 9/26/2021
🔧 How to Install Jurassicworldevoluti Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Jurassicworldevoluti →
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