
Modrinth · Minecraft modpack
Custom Fast Hardcore
An Extensible, Highly Customizable Minecraft Fast-Paced Competitive Framework
Quick answer
Which Custom Fast Hardcore release should I use?
Custom Fast Hardcore 0.4.6-21.11.33 neoforge1.21.11 is a complete pack release for 1.21.11 with NeoForge 21.11.33-beta. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. For this loader, use Java 21. 24 mods in this pack file.
Pack setup
How should I set up Custom Fast Hardcore for players and a server?
Use Custom Fast Hardcore 0.4.6-21.11.33 neoforge1.21.11 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for Custom Fast Hardcore?
Custom Fast Hardcore 0.4.6-21.11.33 neoforge1.21.11. Change the pack release and its contents or setup may change too.
The selected pack release is Custom Fast Hardcore 0.4.6-21.11.33 neoforge1.21.11. That file is for Minecraft 1.21.11 with NeoForge 21.11.33-beta. This NeoForge setup needs Java 21. It contains 24 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is Custom Fast Hardcore?
Custom Fast Hardcore
Eliminate downtime for a "Fast-Paced Hardcore Survival Arena" experience.
- Initialize came:
/cbr game init - Change map center:
/cbr game offset [x] 0 [z] - Join team:
/cbr team join [teamId] - Start game:
/cbr game start
Core Features
- Ultra-Lightweight: The modpack has less than 30 mods; pre-generating an 8000x8000 map with Chunky only takes 2 hours.
- Looting + Vanilla Progression: Scavenge for supplies in the abundant villages or quickly head underground for mining.
- Everything is Fast: Starting gear + a "Godspeed Pickaxe" + dense villages eliminate most "downtime," making the total game duration 25 minutes.
- Safe Start: Spawn points distributed in a Golden Spiral pattern + a 30-second invincibility period for all players at the start, preventing "spawn-killing".
Key Advantages
- Zone Mechanism: Native client-side support for non-vanilla boundary shapes like circular and spherical zone detection and rendering.
- Fast-Paced: 25-minute rounds, initial acceleration, very low system requirements, compatible with short play sessions.
- Framework Extensibility: The modpack includes highly customizable configuration files, allowing it to be quickly converted to other PvP forms like gunplay or magic by adding extra mods.
- Backward Compatibility: Can be reverted to UHC by using regular polygon rendering, extending the shrink time, reducing structure density, and cancelling loot generations.
Game Flow
The game area is a circle with a radius of 500. The zone shrinks in 5 stages, each lasting 5 minutes:
- Initial Phase: Players spawn within a radius of 400. The boundary radius shrinks from 500 to 400.
- Phase 2/3/4: At the start of the stage, a Bombing Zone + Supply Drop Zone are generated. The center of these zones is attracted by the collective center point of all remaining living players.
- Phase 5: The safe zone changes from a circle to a sphere and gradually shrinks its radius, bringing underground players back to the surface.
Detailed Explanation
- Starting Gear (9 slots): Efficiency X Unbreaking III Wooden Axe, Efficiency X Unbreaking III Iron Pickaxe, Cherry Wood Planks x64, Basalt x64, Ender Pearl, Crafting Table, Furnace, Torch x16, Campfire x3.
- The Bombing Zone continuously expands its radius for 30 seconds, generating 10 random TNT explosions per second, followed by 60 seconds of random supply drops.
- Spawned loot has low durability, while items crafted from mined resources have full durability.
- All containers are subject to loot refresh, covering Nether and End items.
- The Phase 5 Sphere starts at the collective center of all remaining living players, constantly shrinking and moving towards (0, 64, 0).
Modpack Contents
Sorted by name
Battle Royale Mechanism
- CBR addon by XiaoColorful
- Custom BattleRoyale by XiaoColorful
World Generation
- Better Villages by jtl_elisa, jtl_tom
- Biomes O' Plenty by Forstride, TheAdubbz
- ChoiceTheorem's Overhauled Village by ChoiceTheorem
- Chunky by pop4959
- Formations Overworld by SuperMartjin642
- GlitchCore by TheAdubbz
- MVS - Moog's Voyager Structures by finndog_123, olver____, havococcultist, TFA120
- Repurposed Structures by telopathicgrunt
- Towns and Towers by Biban_Auriu, Kubek
Gameplay Extension
- JourneyMap by techbrew, Mysticdrew, meme_sapiens
- PlayerRevive by CreativeMD
Utility Mods
- Controlling by Jaredlll08
- Mouse Tweaks by YaLTeR
- Pick Up Notifier by Fuzs
Optimization Mods
- Embeddium by FiniteReality
- ModernFix by embeddedt
- Sodium by JellySquid
Project description from Modrinth.
Mods in Custom Fast Hardcore 0.4.6-21.11.33 neoforge1.21.11
Open any mod on Modpacks.ch to check its files and dependencies.
a14c531a5a3e2229e235cbfac8b2ea5fb015f385 · Modrinth version Wy6Cvdx6 · Project link unavailable Server only43caa3b1353e04111d0acc63d073f09107194ff2 · Modrinth version dNFeEqSj · Project link unavailable Side not labelled10ae9e6e0720da250e157399585216968dbdb46b · Modrinth version iiCqwbbu · Project link unavailable Side not labelled96513d3803dfccc93b6906d535673e6c5d368ea1 · Modrinth version aB9IqVsl · Project link unavailable Server onlyac7e75707c5b537945638fcee3d2ec0da41fb9b7 · Modrinth version gF4bKpRK · Project link unavailable Side not labellede9cb40c59491f8e4c5a87866f152432dfb17642e · Modrinth version Wsus0EWg · Project link unavailable Side not labelledfde59cf170b47e4c79d89e3d3d607a055224cb0b · Modrinth version hdMpvWkx · Project link unavailable Client only0cea022698535b30a4d7d98bd8920b900e3b8f02 · Modrinth version yT7wW5Kc · Project link unavailable Side not labelled8176b0269b65298a09f0901657a12feaf8e51a48 · Modrinth version z86zTl4X · Project link unavailable Side not labelled0d5e564c772d91c5d437c2bfca3ca74f5eaa081d · Modrinth version j3V7Jnsb · Project link unavailable Server onlyedbc169c78f9f1cdf5233e996f12b21e7e1cdf18 · Modrinth version oDpgbADk · Project link unavailable Server only79b70d7aaed757b3881e63cfd0d5d60ad62aa8d9 · Modrinth version birsYqab · Project link unavailable Side not labelled816a1830410d454f0d95ee0a9601553421d34a18 · Modrinth version GGq1K3JY · Project link unavailable Side not labelled5634bc42cc84f6cb972b420055a2c1b3328bf6cc · Modrinth version j0YAyhw5 · Project link unavailable Server only2dfb4084b8994bb48ee260370ca1226745f3e2c2 · Modrinth version tQSbaq9U · Project link unavailable Server only76779c5992bba7b1992f800697d17c03b68a3b31 · Modrinth version SwyMUOkx · Project link unavailable Server only5688476d4825989327967dd1d785d7898f577d62 · Modrinth version bSiQNj2W · Project link unavailable Client onlyf83f3b2170a30a9787b98a4b7b8de986d60e37fc · Modrinth version 77Wu3n0t · Project link unavailable Side not labelledcfa9d78d034f63369e7e4b2ed9c89b60ba7f7bc6 · Modrinth version 6WRlmZHW · Project link unavailable Side not labelled2dc8a56a70b27faf42b7fbf1389771ecb122ef1a · Modrinth version eCdyh5r9 · Project link unavailable Side not labelled55539fe5bf08036bd235e917b4815a98bacdecbc · Modrinth version Hkfs1Boy · Project link unavailable Server only569159f423b9fabff1b581cdf3b170d42200276c · Modrinth version G3HfaR3S · Project link unavailable Client only101583aeea0b225828da7002df5d75f1ad844f8a · Modrinth version vXLcy6ev · Project link unavailable Side not labelled370ea24a1518d239d5425f0b57c0ddfeb432845b · Modrinth version xjrV1Uvq · Project link unavailable Side not labelledPick your setup
Custom Fast Hardcore by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.10
1 loader build1.21.6
1 loader build1.21.4
1 loader build1.21.1
2 loader builds1.20.4
2 loader builds1.20.2
1 loader build1.20.1
2 loader buildsMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
Custom Fast Hardcore versions and loaders
Custom Fast Hardcore server 0.4.6-21.10.64 neoforge1.21.10
17 Jan 2026
Check the 1.21.10 · NeoForge setupLooking for an older file? The official Modrinth project page is in Resources.