
Picking a modpack is one thing. Running it on a server without lag is another.
Every month the CurseForge rankings shift as packs get updated, new ones launch, and communities grow. This list covers the 10 most popular Minecraft modpacks trending right now in March 2026, along with the server requirements you need to run each one.
Minecraft Modpack Server Requirements Quick Reference
If you just need numbers, here's the table.
| Modpack | Minecraft Version | Loader | Recommended Server RAM | Genre |
|---|---|---|---|---|
| All the Mods 10 (ATM10) | 1.21.1 | NeoForge | 10-14GB | Kitchen Sink |
| Cobbleverse | 1.21.1 | Fabric | 6-8GB | Pokémon Adventure |
| DeceasedCraft | 1.20.1 | Forge | 6-8GB | Zombie Apocalypse |
| Better MC FORGE BMC4 | 1.20.1 | Forge | 6-8GB | Vanilla+ |
| RLCraft | 1.12.2 | Forge | 6-8GB | Hardcore Survival |
| All the Mons (ATMons) | 1.21.1 | NeoForge | 10-14GB | Kitchen Sink + Pokémon |
| Cursed Walking | 1.20.1 | Forge | 4-6GB | Zombie Apocalypse |
| Prominence II: Hasturian Era | 1.20.1 | Fabric | 8-10GB | RPG / Quests |
| FTB StoneBlock 4 | 1.21.1 | NeoForge | 8-10GB | Underground Survival |
| ATM10: To the Sky | 1.21.1 | NeoForge | 8-12GB | Skyblock |
For detailed breakdowns of each modpack, keep reading.
1. All the Mods 10 (ATM10)

All the Mods 10 is the top pack on CurseForge with over 16 million downloads and around 500 mods. It covers tech, magic, exploration, and quality-of-life improvements, all tied together with a quest system and a proper endgame built around crafting the ATM Star.
ATM10 runs on Minecraft 1.21.1 with NeoForge and requires Java 21. It receives regular updates from the ATM team.
Who it's for: Players who want everything in one pack. If your group can't agree on tech vs magic vs exploration, ATM10 settles the argument by including all of it.
ATM10 Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 8GB | 10-12GB |
| 5-10 | 10GB | 12-14GB |
| 10+ | 12GB | 14-16GB |
Server admin tip: ATM10 is one of the most demanding modpacks available. CPU performance matters just as much as RAM - the game loop is single-threaded, so a high clock speed CPU (3.8GHz+) will make a bigger difference to your TPS than extra gigabytes. The pack requires Java 21 and will not start on older versions. Start at 10GB and monitor usage through your control panel, especially once players start building automation.
2. Cobbleverse - Pokémon Adventure Cobblemon

Cobbleverse turns Minecraft into a full Pokémon adventure using Cobblemon. It includes all 1,025 Pokémon, 93 Mega Evolutions, custom Gym Leaders across the Kanto, Johto, Hoenn, and Sinnoh regions, and a badge progression system. The pack also includes custom music, shaders, and Pokémon-themed structures like Pokémon Centers and Poké Marts.
It runs on Minecraft 1.21.1 with Fabric and has hit 2.7 million downloads since launching in March 2025.
Who it's for: Pokémon fans who want a dedicated Pokémon experience without the complexity of a kitchen-sink pack. Great for community servers where players want a shared goal (completing the Pokédex, challenging Gyms) rather than open-ended sandbox play.
Cobbleverse Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 4GB | 6GB |
| 5-10 | 6GB | 8GB |
| 10+ | 8GB | 10GB |
Server admin tip: The Cobbleverse developers recommend 6GB or more for the best multiplayer experience. Cobbleverse disables Creepers and hunger by default, so you won't need to configure those server-side. Pokémon entities spawn continuously across loaded chunks, so RAM usage scales with how spread out your players are. Keep view distance at 6-8 to manage entity counts.
3. DeceasedCraft - Urban Zombie Apocalypse

DeceasedCraft drops players into procedurally generated cities overrun by zombie hordes. It includes over 100 craftable weapons, a tech system built around Create and Immersive Engineering, a quest-driven storyline, and survival mechanics like thirst and body damage. Zombie difficulty scales as you progress, eventually leading to a radioactive Wasteland where you search for the cure. The cities are divided into five custom hand-crafted districts, designed by a professional architect.
It runs on Minecraft 1.20.1 with Forge and has over 6.3 million downloads.
Who it's for: Groups who want a shared objective beyond building and exploring. The zombie apocalypse theme works well for multiplayer servers where co-op survival is the draw. Fans of Project Zomboid or 7 Days to Die will feel right at home.
DeceasedCraft Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 6GB | 8GB |
| 5-10 | 8GB | 10GB |
| 10+ | 10GB | 12GB |
Server admin tip: DeceasedCraft requires enable-command-block=true in your server.properties file, as some features like multiblocks and vehicle spawns depend on command blocks. Do not use Optifine - the pack already includes Embeddium for rendering optimisation. The procedurally generated cities can stress both CPU and RAM when players are grouped in dense urban areas.
4. Better MC FORGE BMC4

Better MC is one of the most popular vanilla+ modpacks available, with nearly 16 million downloads across its various versions. BMC4 includes around 200-320 mods (depending on the version) while keeping the core Minecraft experience intact. It adds 100+ quests, new bosses and mobs, thousands of structures and dungeons, the Aether dimension, and quality-of-life mods like waystones and minimaps. Biomes O' Plenty and Geophilic handle new world generation.
It runs on Minecraft 1.20.1 with Forge.
Who it's for: Players who love vanilla Minecraft but want more content, or server owners looking for a pack that's easy for new players to pick up. There's no steep learning curve - it just feels like a better version of the base game.
Better MC BMC4 Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 4GB | 6GB |
| 5-10 | 6GB | 8GB |
| 10+ | 8GB | 10GB |
Server admin tip: Better MC is one of the lighter packs on this list relative to its content, making it a solid choice if you're running a server on a moderate budget. The enhanced world generation does increase initial chunk loading times, so pre-generating your world with a tool like Chunky can smooth out the first few days after launch.
5. RLCraft

RLCraft is the most downloaded modpack of all time on CurseForge with 28.5 million downloads. It packs 169+ mods into a brutal hardcore survival experience with temperature management, thirst, overpowered mobs, hostile dragons, and a skill-based progression system where you unlock the ability to use better equipment.
RLCraft runs on Minecraft 1.12.2 with Forge. It hasn't been updated since June 2023, but its community remains active and the pack continues to trend.
Who it's for: Players looking for a punishing survival challenge. RLCraft is not beginner-friendly, which is the entire point. It's best suited for experienced groups who want something that fights back.
RLCraft Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 6GB | 8GB |
| 5-10 | 8GB | 10GB |
| 10+ | 10GB | 12GB |
Server admin tip: Despite running on the older 1.12.2 version, RLCraft is resource-intensive due to Lycanites Mobs adding over 100 creatures with complex AI behaviours and the dynamic environmental systems tracking temperature, thirst, and weather. Reduce view distance to 6-8 chunks to keep entity counts manageable. The 1.12.2 base means you'll need an older Forge version - make sure your hosting panel supports it before committing.
6. All the Mons (ATMons)

All the Mons is the newest entry on this list, launched in January 2026 by the ATM team. It takes the full All the Mods 10 experience and integrates Cobblemon with custom content bridging the gap between the two. You get the tech, magic, and exploration from ATM10 alongside Pokémon quests, trainer battles, and custom structures. The endgame ATM Star requires mastering both the modded progression and catching rare Pokémon.
It runs on Minecraft 1.21.1 with NeoForge and has over 728,000 downloads in under two months. The pack includes 300+ mods and is currently in beta (0.12.0), receiving frequent updates.
Who it's for: Players who want both ATM10 and Cobblemon without choosing between them. It's a heavy pack that combines ATM10's mod list with the Cobblemon entity system, so it needs real hardware behind it.
ATMons Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 8GB | 10GB |
| 5-10 | 10GB | 12GB |
| 10+ | 12GB | 16GB |
Server admin tip: ATMons is heavier than either ATM10 or Cobbleverse alone. Cobblemon spawns 50-200+ entities per loaded chunk, and each Pokémon stores stats, moves, and battle data in memory. Combined with ATM10's automation systems, RAM usage scales quickly. The pack requires Java 21 and at least 8GB of client RAM (12GB recommended). Back up your world before every update - the pack is still in beta and receiving frequent changes.
7. Cursed Walking - A Modern Zombie Apocalypse

Cursed Walking is a zombie apocalypse modpack with around 80 carefully selected mods. It includes zombie hordes, mutant zombie variants, infection mechanics, guns, modern armour, blood moons, and a custom dimension with powerful zombies and rare loot. The pack features procedurally generated cities using The Lost Cities mod, giving you ruined urban environments to explore and defend.
It runs on Minecraft 1.20.1 with Forge (also available for 1.16.5, 1.18.2, and 1.19.2) and has over 7.2 million downloads.
Who it's for: Players who want a zombie apocalypse experience that's regularly updated for newer Minecraft versions. It's lighter than DeceasedCraft, making it a good choice for groups on more modest hardware who still want the zombie survival experience.
Cursed Walking Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 4GB | 6GB |
| 5-10 | 6GB | 8GB |
| 10+ | 8GB | 10GB |
Server admin tip: Zombie-heavy packs create large numbers of hostile entities, especially during blood moon events. Lower view distance during night events and use scheduled restarts to keep TPS stable. If you're choosing between DeceasedCraft and Cursed Walking, Cursed Walking is the lighter option and easier to run on smaller servers.
8. Prominence II: Hasturian Era
Prominence II is a lore-driven RPG modpack with over 10.8 million downloads. It features a custom storyline centred around the Void's invasion, a talent tree for character progression, artifact weapons you can forge and upgrade, and scaling boss encounters. The pack includes over 400 mods, 500+ quests, nine dimensions to explore, and built-in shaders.
It runs on Minecraft 1.20.1 with Fabric and was last updated on March 14, 2026.
Who it's for: Groups who want structured RPG progression rather than open-ended sandbox play. The talent tree and boss scaling make it work well for co-op parties who enjoy working toward shared goals and tackling harder content together.
Prominence II Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 6GB | 8GB |
| 5-10 | 8GB | 10GB |
| 10+ | 10GB | 12GB |
Server admin tip: Despite its 400+ mod count, Prominence II is well-optimised and built to be lightweight enough for reasonable server hardware. The real performance consideration is boss fights - combat encounters with multiple players fighting scaled enemies can spike CPU usage. Strong single-thread CPU performance will keep TPS stable during these moments.
9. FTB StoneBlock 4
FTB StoneBlock 4 is the latest chapter in one of modded Minecraft's most recognisable series. You start trapped in a world made entirely of stone and carve your way through quest-driven progression, handcrafted vault challenges, and a central World Engine that upgrades with your progress. The pack includes Echoes - holographic remnants of past civilizations that guide you through the storyline.
It runs on Minecraft 1.21.1 with NeoForge, requires Java 21, and has over 2 million downloads since its October 2025 launch.
Who it's for: Players who enjoy structured progression in a contained environment. The void world eliminates terrain generation overhead, making it lighter than traditional kitchen-sink packs while still offering deep automation and exploration through the vault system.
FTB StoneBlock 4 Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 6GB | 8GB |
| 5-10 | 8GB | 10GB |
| 10+ | 10GB | 12GB |
Server admin tip: StoneBlock 4 requires enable-command-block=true in your server.properties file. Without this, some of the pack's structures won't function correctly. FTB lists 6GB as the minimum and 8GB as recommended. For multiplayer servers with active automation, start at 8GB and scale up as your world matures.
10. All the Mods 10: To the Sky (ATM10SKY)
ATM10: To the Sky is the skyblock variant of All the Mods 10. You start with a single tree in a void world and work through the ATM10 mod list using skyblock-style progression. The pack strips away the open-world exploration and replaces it with resource generation challenges, making every material feel earned.
It runs on Minecraft 1.21.1 with NeoForge, requires Java 21, and has over 2.2 million downloads.
Who it's for: ATM10 fans who want the same mod list but with a tighter progression loop. The skyblock format also works well for smaller servers where you want players building in a shared space rather than spreading across the world.
ATM10 Sky Server Requirements
| Players | Minimum RAM | Recommended RAM |
|---|---|---|
| 1-5 | 8GB | 10GB |
| 5-10 | 10GB | 12GB |
| 10+ | 12GB | 14GB |
Server admin tip: The ATM team recommends 6-8GB allocated client-side for performance, but the server-side requirements mirror ATM10 since it loads the same mod list. The skyblock format does reduce chunk generation load compared to the open-world ATM10, so you may get slightly better TPS with the same hardware. However, concentrated builds with heavy automation in a small area can still spike RAM and CPU usage.
How to Choose a Modpack for Your Server
The right modpack depends on your group more than anything else. Here are a few things to consider:
Player count matters for RAM, not pack choice. Any of these packs can run for a small group of friends. The difference is how much hardware you need, not whether it's possible.
Match the pack to your group's playstyle. A kitchen-sink pack like ATM10 gives everyone freedom to do their own thing. A structured pack like Prominence II or StoneBlock 4 gives the group a shared direction. Zombie apocalypse packs give you a common enemy.
Check the Minecraft version and mod loader. Most packs on this list run on 1.20.1 or 1.21.1, with RLCraft being the exception on 1.12.2. Packs on 1.21.1 use NeoForge (ATM10, ATMons, StoneBlock 4, ATM10 Sky) or Fabric (Cobbleverse), while 1.20.1 packs use Forge (DeceasedCraft, Better MC, Cursed Walking) or Fabric (Prominence II). Your server needs to match the loader the pack requires.
Factor in updates. Packs like ATM10 and ATMons receive frequent updates. This is good for bug fixes and new content, but means you'll need to update your server regularly and keep backups before each update.
Frequently Asked Questions
What is the most popular Minecraft modpack in 2026?
All the Mods 10 (ATM10) is the most popular modpack on CurseForge as of March 2026, with over 16 million downloads. RLCraft remains the most downloaded of all time at 28.5 million, but it hasn't been updated since 2023.
How much RAM do I need for a modded Minecraft server?
It depends on the modpack. Lighter packs like Cursed Walking run well on 4-6GB. Mid-range packs like Better MC and FTB StoneBlock 4 need 6-8GB. Heavy kitchen-sink packs like ATM10 or ATMons need 10-14GB. Check the quick reference table at the top of this article for specific numbers.
What is the difference between Forge, Fabric, and NeoForge?
Forge is the oldest and most established mod loader with the largest library of mods. Fabric is a lighter alternative that focuses on performance and faster updates. NeoForge is the community successor to Forge, built for Minecraft 1.20.5+ and used by newer packs like ATM10, ATMons, and StoneBlock 4. Your server needs to run the same loader that the modpack requires - you can't mix them.
Can I run modpacks on a Bedrock server?
No. All modpacks on CurseForge and Modrinth are built for Minecraft Java Edition. Bedrock Edition uses add-ons, which are a separate system.
What's the best modpack for a small group of friends?
Better MC BMC4 is a strong choice for small groups who want enhanced vanilla gameplay without a steep learning curve. For groups who want more structure, FTB StoneBlock 4 offers guided progression that works well with 3-5 players. If your group wants a shared challenge, Cursed Walking gives everyone a common enemy without demanding high-end hardware.
Do I need to update my server when a modpack updates?
Not immediately, but it's recommended. Modpack updates often include bug fixes, performance improvements, and new content. Always back up your world before updating, and make sure all players update their clients to the same version.
What Java version do I need for modded Minecraft?
Most modpacks on 1.20.1 and earlier use Java 17. Packs running on 1.21.1 with NeoForge (ATM10, ATMons, StoneBlock 4, ATM10 Sky) require Java 21. Using the wrong Java version is one of the most common causes of server crashes - check your modpack's requirements before launching.
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