FrontCore
by FrontMods
FrontCore is a NeoForge management mod for 1.21.1 that provides the systems behind the BlockFront custom servers, including loadouts, a lobby, skin management and a clan feature.
What it does
FrontCore is a remake and recode of Front-Utilities with many additional features and support for Embeddium. Its code was rewritten from the ground up, and it is a fork that goes further than a standard port. The mod was built as the foundation of the MERC-Front modpack, and it needs BlockFront: Guns, War & More, which it extends for custom servers. Both the server and every player need the mod, because the environment is client and server.
Among its systems are custom loadouts, a lobby that lets players join running or new matches with commands such as fc lobby and bf join, and a clan system where players gather XP and appear on a clan leaderboard. A ranking system awards configurable XP for match outcomes and objective play. Skins can be given out manually, equipped through a custom GUI, traded through a built-in trading system, and set to a configurable chance of being won after a match. FrontCore is published under All rights reserved and is not open source, although its source code, issue tracker and wiki are publicly linked. Files target 1.21.1 only, with the latest NeoForge build dated 2026-05-22.
Key features
Custom loadouts and lobby
Players select loadouts and join matches through a lobby, and commands such as fc lobby and bf join route them to a running match.
Clan system
Players join clans, pool XP and track their standing on a clan leaderboard.
Skin management
Skins can be given out with a command, equipped from an ESC menu button, traded between players and won at a configurable chance, 25 percent by default.
Ranking and class XP
Configurable XP is awarded for match actions, and each class earns its own XP to set its levels within it.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Required by 1 mod
How it compares
Front-Utilities is an open source NeoForge mod for 1.21.1 under the GNU General Public License v3.0 or later, and it is client and server like FrontCore. Blockfront - spawn vehicles in dedicated server is a server-side only NeoForge mod for 1.21.1 under the MIT License and is not open source, so players need nothing installed for it. blockfrontfix is client and server, targets 1.21.1 and is under All rights reserved, not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| FrontCore | NeoForge | 1.21.1 | Client and server | 2026-05-22 |
| Front-Utilities | NeoForge | 1.21.1 | Client and server | 2026-04-05 |
| Blockfront - spawn vehicles in dedicated server | NeoForge | 1.21.1 | Server-side only | 2025-11-17 |
| blockfrontfix | NeoForge | 1.21.1 | Client and server | 2026-07-25 |
Questions
Does FrontCore need BlockFront: Guns, War & More?
Does FrontCore have to be installed on both sides?
Which versions does FrontCore support?
In the catalog
FrontCore is one of 8,016 Management mods on ModsFinder, and one of 2,689 Management mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
More from FrontMods
Similar mods
What the author says
This mod is an add-on for BlockFront that enables the creation of custom servers. Essentially a remake/recode of (Front-Utilities) with a lot of additional features and Embeddium support, It has been completely rewritten from the ground up rather than being a standard fork. It provides systems such as custom…
Official listing
- Modrinth page
- modrinth.com/mod/frontcore
- Owner
- FrontMods
- Published
- 2026-03-08
- Updated on Modrinth
- 2026-05-22
- Facts verified
- 2026-10-15