ZeroCore Mod houses a revised multiblock API that supports multiple client mods without performance penalties and contains code to handle the basic mechanics of the game.
Features:
- Multiblock API: Supports multiple client mods without performance penalties.
- Network Message Handling: Processes network messages on the correct thread.
- New GUI System: Provides a new GUI system for modders.
- Base TileEntity Implementation: Simplifies data synchronization between server and remote clients, updates, and GUI handling.
- Helper Classes and Blockstate Properties: Handles connected textures.
- Standard Configuration Handler: Supports in-game configuration changes.
- Standard Ore Generator and Regeneration: Includes standard ore generation and regeneration.
ZeroCore Mod Download Links
For Minecraft 1.21.4
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.1, 1.21
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.6
NeoForge version: Download from Server 1
For Minecraft 1.20.1, 1.20
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.17.1
Forge version: Download from Server 1
For Minecraft 1.16.5
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.12.2
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.11.2
Forge version: Download from Server 1
For Minecraft 1.10.2, 1.9.4
Forge version: Download from Server 1
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 196734.mcaddon
- Download size: 1.5 MB
- Download link checked 26 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.