eternal_core_starter
by jiuli_
Eternal Core Starter is a NeoForge utility that applies the Unbreakable tag to tools and armor so their durability never drops.
What it does
Holding the Eternal Core item in the main hand and placing a tool in the off-hand applies the Unbreakable NBT tag to that tool, and the same works for armor with the item in the off-hand. The mod is aimed at vanilla survival and is meant to optimize that experience by removing durability loss from gear. It runs on client and server, so both sides need it, and files are published for 1.21.1 and 26.1.2, with 1.2.1 for 26.1.2 as the latest file.
Key features
Unbreakable gear
The Eternal Core item marks tools and armor as unbreakable, which removes durability loss entirely.
Off-hand application
Items are applied by placing the gear and the core in the two hands, with the tool or armor in the off-hand for tools.
Client and server install
Both the client and the server need the mod installed, and neither side works without the other.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does Eternal Core Starter need to be on the server?
In the catalog
eternal_core_starter is one of 4,058 Storage mods on ModsFinder, and one of 1,794 Storage mods for NeoForge. 15,189 mods support Minecraft 26.1.2.
Similar mods
What the author says
Eternal Core: Starter is a practical utility mod for Minecraft designed to optimize the vanilla survival experience. This mod adds the item "Eternal Core," which can apply the "Unbreakable" NBT tag to tools or armor at the game's code level. The mod works on both client and server. Please note that if the client has…
Official listing
- Modrinth page
- modrinth.com/mod/eternal_core_starter
- Owner
- jiuli_
- Published
- 2026-04-10
- Updated on Modrinth
- 2026-09-18
- Facts verified
- 2026-10-15