CurseForge · Minecraft mod
Silicon's API
is an API mod for my projects (optional, but removes some bugs)
Quick answer
Which Silicon's API release should I use?
Silicon's API silicons_api-1.0.0-neoforge-1.21.4.jar targets 1.21.4 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Silicon's API 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 Silicon's API silicons_api-1.0.0-neoforge-1.21.4.jar need?
silicons_api-1.0.0-neoforge-1.21.4.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Silicon's API without breaking your instance.
Built for Silicon's API silicons_api-1.0.0-neoforge-1.21.4.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use silicons_api-1.0.0-neoforge-1.21.4.jar. It targets 1.21.4 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 silicons_api-1.0.0-neoforge-1.21.4.jar. It opens that exact file at the source.
About this project
What does Silicon's API add?
is an API mod for my projects (optional, but removes some bugs)
fixes Druidism bugs related to tardibags, changes mob codes in the desert update, and similar changes in my other mods. As I said, it is not required to run mods, but it is desirable. Technical API mod. Changes in: Druidism, WizardX, desert update, ender expansion.
Project description from CurseForge.
Pick your setup
Silicon's API by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Silicon's API versions and loaders
silicons_api-1.0.0-neoforge-1.21.4.jar
12 May 2026
silicons_api-1.0.0-neoforge-1.21.4.jar
11 May 2026
Looking for an older file? The official CurseForge project page is in Resources.