TSFlareons Item Core Mod adds custom items that are required by certain datapacks. It acts as a core library because datapacks alone cannot add new items to the game. You will not find these items in survival mode unless you are also using the datapack they were made for. For example, this mod is necessary to run content packs like Legends Untold.
Features:
- Acts as a required library for other datapacks and mods to run correctly.
- Makes it possible for datapacks to add completely new items to Minecraft.
- The items included are not available in survival unless a specific datapack is also installed.
- Provides a basic tool for anyone who wants to create their own custom items for a datapack.
- It is a very small mod, designed to run smoothly in modpacks without causing issues.
Screenshots:
TSFlareons Item Core Mod Download Links
For Minecraft 1.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4, 1.21.3, 1.21.1, 1.21
Forge version: Download from Server 1 – Download from Server 2
Fabric/Quilt version: Download from Server 1 – Download from Server 2
NeoForge version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.8, 1.21.1
- 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 176224.mcaddon
- Download size: 21 KB
- Download link checked 25 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.