Cristel Lib Needed by William Wythers' Expanded Ecosphere WWEE 3.4.7
requiredMatching file found Matched file: Cristel Lib 3.1.7
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CurseForge · Minecraft mod
William Wythers' Expanded Ecosphere
This mod adds close to 200 biomes and aims to make the overworld more realistic and atmospheric
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which William Wythers' Expanded Ecosphere release should I use?
Latest stable file WWEE 3.4.7
Game version 1.21.1
Loader NeoForge
William Wythers' Expanded Ecosphere WWEE 3.4.7 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is William Wythers' Expanded Ecosphere required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does William Wythers' Expanded Ecosphere WWEE 3.4.7 need?
WWEE 3.4.7. Change the file and its required mods may change too.
Install Cristel Lib, Cloth Config API (Fabric/Forge/NeoForge) first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 listed on this file 1 pulled in by one of those mods
Cloth Config API (Fabric/Forge/NeoForge) Needed by Cristel Lib
pulled inMatching file found Matched file: [NeoForge 1.21] v15.0.140
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add William Wythers' Expanded Ecosphere without breaking your instance.
Built for William Wythers' Expanded Ecosphere WWEE 3.4.7. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use WWEE 3.4.7. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Cristel Lib, Cloth Config API (Fabric/Forge/NeoForge) first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside WWEE 3.4.7. It opens that exact file at the source.
About this project
What does William Wythers' Expanded Ecosphere add?
William Wythers' Expanded Ecosphere
This Fabric / NeoForge mod soughts to re-create the vanilla overworld in a way that makes a more realistic and atmospheric world.
Description
In the 1.19 update to this mod I have gone far beyond what I ever did before, adding close to 200 new biomes to make a world infinitely more immersive than any of this mod's earlier iterations. With such a large scope, there will surely be areas where refinement is needed. If you see any such places, please give me your feedback in the comments below or even better on Discord.
Where is WWOO (WWOO/WWEE difference)?
We decided to split WWOO in two distinct mods:
- Expanded Ecosphere: This mod includes new biomes and builds upon the old 1.19/1.20 WWOO (bad compatibility with other world-gen mods).
- WWOO: This new project is focused on overhauling the vanilla biomes and is inspired by the style of the old 1.16/1.17 WWOO (good compatibility with other world-gen mods).
Features Expanded Ecosphere
- Large Biomes! Because of some problems with world presets, you should not use the vanilla world presets. Instead use the forceLargeBiomes option, found in the WWOO config.
- A config menu is available if you install Cloth Config and on fabric also Mod Menu.
- The overworld isn't piglin safe. (On datapack it is, so that the Hoglins which can spawn in the overworld don't mutate to Zoglins)
Questions, or need more information? Check out the GitHub!
Project description from CurseForge.
Pick your setup
William Wythers' Expanded Ecosphere by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.21.3
2 loader buildsMinecraft version
1.21.1
2 loader buildsMinecraft version
1.21
2 loader buildsMinecraft version
1.20.4
2 loader buildsMinecraft version
1.20.2
3 loader buildsMinecraft version
1.20.1
4 loader buildsMinecraft version
1.20
3 loader buildsMinecraft version
1.19.4
2 loader buildsMinecraft version
1.19.3
2 loader buildsMinecraft version
1.19.2
3 loader buildsMinecraft version
1.19.1
3 loader buildsMinecraft version
1.19-Snapshot
1 loader buildShowing the newest 12 of 14 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
William Wythers' Expanded Ecosphere versions and loaders
WWEE 3.4.7
expanded_ecosphere-neoforge-3.4.7.jar
4 Jul 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 2 required · matched Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
WWEE 3.4.7
expanded_ecosphere-fabric-3.4.7.jar
4 Jul 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 2 required · 2 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
WWEE 3.4.6
expanded_ecosphere-fabric-3.4.6.jar
27 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 2 required · 2 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
WWEE 3.4.6
expanded_ecosphere-neoforge-3.4.6.jar
27 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
WWEE Fabric 3.4.5
expanded_ecosphere-fabric-3.4.5.jar
4 Dec 2025
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
WWEE NeoForge 3.4.5
expanded_ecosphere-neoforge-3.4.5.jar
4 Dec 2025
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
WWEE Fabric 3.4.4
expanded_ecosphere-fabric-3.4.4.jar
17 Nov 2025
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup Fabric1.21.1 release
WWEE NeoForge 3.4.4
expanded_ecosphere-neoforge-3.4.4.jar
17 Nov 2025
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
WWEE Fabric 3.4.3
expanded_ecosphere-fabric-3.4.3.jar
16 Nov 2024
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.3 · Fabric setup Fabric1.21.3 release
WWEE NeoForge 3.4.3
expanded_ecosphere-neoforge-3.4.3.jar
16 Nov 2024
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.3 · NeoForge setup NeoForge1.21.3 release
WWEE Fabric 3.4.1.1
expanded_ecosphere-fabric-3.4.1.1.jar
16 Nov 2024
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · Fabric setup 1.21Fabric1.21.1 release
WWEE NeoForge 3.4.1.1
expanded_ecosphere-neoforge-3.4.1.1.jar
16 Nov 2024
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21NeoForge1.21.1 release
Looking for an older file? The official CurseForge project page is in Resources.
