CurseForge · Minecraft mod
CivCraft 2 WorldSim
The core engine that runs the various aspects and rules that govern the modpack. Including animal extinctions.
Quick answer
Which CivCraft 2 WorldSim release should I use?
CivCraft 2 WorldSim WorldSim 0.1.5 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 8 required mods have matching files.
Where it goes
Is CivCraft 2 WorldSim required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does CivCraft 2 WorldSim WorldSim 0.1.5 need?
WorldSim 0.1.5. Change the file and its required mods may change too.
Install Returning from the Cenozoic, LivingThings, TFC: Real World, ~Primal~ and 4 more first. We found matching files for this game-version and loader setup. 3 come through another mod in the chain.
3 extra mods were pulled in by other dependencies. 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 CivCraft 2 WorldSim without breaking your instance.
Built for CivCraft 2 WorldSim WorldSim 0.1.5. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use WorldSim 0.1.5. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Returning from the Cenozoic, LivingThings, TFC: Real World, ~Primal~ and 4 more first. We found matching files for this game-version and loader setup. 3 come 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 WorldSim 0.1.5. It opens that exact file at the source.
About this project
What does CivCraft 2 WorldSim add?
A planetary simulation framwork for a user defined planet with dynamic climate, zoology botany and anthropology. This is the core API for the modpack CivCraft 2.
Project description from CurseForge.
Pick your setup
CivCraft 2 WorldSim by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
CivCraft 2 WorldSim versions and loaders
WorldSim 0.1.5
civcraft2_worldsim-0.1.5.jar
24 Aug 2026
civcraft2 worldsim 0.1.4
civcraft2_worldsim-0.1.4.jar
23 Aug 2026
civcraft2 worldsim 0.1.3
civcraft2_worldsim-0.1.3.jar
22 Aug 2026
CivCraft2 WorldSim 0.1.2
civcraft2_worldsim-0.1.2.jar
21 Aug 2026
CivCraft2 WorldSim 0.1.0
civcraft2_worldsim-0.1.0.jar
19 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.