
MC: Triboss Mayhem
A Modpack offering a semi-short adventure and fighting experience
Screenshots




About this Modpack

Overview:
MC: Triboss Mayhem is a modpack designed to provide a fast-paced yet challenging survival or hardcore experience. Players must battle three unique bosses and complete a series of custom advancements to achieve victory.
Features:
A relatively fast pace is recommended as you slip in and out of dimensions to avoid the approaching Wither Storm (neatly hinted at through advancements). Alongside your escape efforts, you’ll gear up to eventually take on the Storm and slay its core. After—or even during—your encounters with the Wither Storm, you must confront the Wither, harvest its Nether Stars, and fabricate your entry into the End, where you will face the final challenge—one not to be underestimated.
Custom advancements have been created to guide the player through the pack’s progression and to offer unique, grindy challenges for completionists.
Custom KubeJS scripts and datapacks have been developed to provide a fair and mostly seamless experience. Please note that some recipes have been altered, edited, or removed — JEI is your best friend.
And yes, the End has been locked behind the Wither and Wither Storm.
Third Party Assets:
Contains assets which are not included due to licence restraints but are recommended for the intended experience.
Full Mod List (A-Z file names)
Modrinth Pages:
- AI Improvements
- Almanac
- Amendments
- Appleskin
- Architectury API
- Balm
- Better Advancements
- Bookshelf
- Bad Wither No Cookie - Reloaded
- Carry On
- Chunk Sending Note: Ironically, this link leads to a CurseForge page. This is NOT included in the pack. Download yourself if you want it included
- Cloth Config API
- Clumps
- Collective
- Controlling
- Creeper Overhaul
- Cupboard Note: Ironically, this link leads to a CurseForge page. This is NOT included in the pack. Download yourself if you want it included
- Eating Animations
- Embeddium
- Enchantment Descriptions
- Enhanced Boss Bars Note: This is NOT included in the pack. Download yourself if you want it included
- [ETF] Entity Texture Features
- [EMF] Entity Model Features
- Explosive Enhancement: Reforged
- Falling Leaves (NeoForge/Forge)
- FancyMenu
- Fast Leaf Decay Note: Ironically, this link leads to a CurseForge page.
- FerriteCore
- First Join Message
- Fog
- Geckolib
- GroovyModLoader (GML)
- Jade
- Just Enough Items
- Konkrete
- KubeJS
- Let Me Despawn
- Melody
- Model Gap Fix
- Moonlight Lib
- Mouse Tweaks
- M.R.U
- MVS - Moog's Voyager Structures
- NetherPortalFix
- Not Enough Animations
- Oculus
- Overloaded Armor Bar
- Pick Up Notifier
- Pretty Rain
- Puzzles Lib
- Quark
- Remove Terralith Intro Message
- Resourceful Config
- Rhino
- Searchables
- Sodium Extras
- Sodium Options API
- Sound Physics Remastered
- Supplementaries
- Tectonic
- TerraBlender
- Terralith
- True Ending: Ender Dragon Overhaul
- Visuality: Reforged
- Cracker's Wither Storm Mod
- Xaero's World Map
- Yeetus Experimentus
- YetAnotherConfigLib (YACL)
- YUNG's API
- YUNG's Better Desert Temples
- YUNG's Better Dungeons
- YUNG's Better End Island
- YUNG's Better Jungle Temples
- YUNG's Better Mineshafts
- YUNG's Better Nether Fortresses
- YUNG's Better Ocean Monuments
- YUNG's Better Strongholds
- YUNG's Better Witch Huts
- YUNG's Cave Biomes
- YUNG's Extras
- Zeta
CurseForge Pages:
- AI Improvements
- Almanac Lib
- Amendments
- Appleskin
- Architectury API
- Balm
- Better Advancements
- Bookshelf
- Bad Wither No Cookie - Reloaded
- Carry On
- Chunk Sending This is NOT included in the pack. Download yourself if you want it included
- Cloth Config API
- Clumps
- Collective
- Controlling
- Creeper Overhaul
- Cupboard This is NOT included in the pack. Download yourself if you want it included
- Eating Animations
- Embeddium
- Enchantment Descriptions
- Enhanced Boss Bars Note: This is NOT included in the pack. Download yourself if you want it included
- [ETF] Entity Texture Features
- [EMF] Entity Model Features
- Explosive Enhancement: Reforged
- Falling Leaves (NeoForge/Forge)
- FancyMenu
- Fast Leaf Decay
- FerriteCore ((Neo)Forge)
- First Join Message
- Fog
- GeckoLib
- GroovyModLoader (GML)
- Jade
- Just Enough Items (JEI)
- Konkrete
- KubeJS
- Let Me Despawn
- Melody
- Model Gap Fix
- Moonlight Lib
- Mouse Tweaks
- M.R.U
- MVS - Moog's Voyager Structures
- NetherPortalFix
- Not Enough Animations
- Oculus
- Overloaded Armor Bar
- Pick Up Notifier [Forge & Fabric]
- Pretty Rain
- Puzzles Lib
- Quark
- Remove Terralith Intro Message
- Resourceful Config
- Rhino
- Searchables
- Sodium Extras
- Sodium Options API
- Sound Physics Remastered
- Supplementaries
- Tectonic
- TerraBlender (Forge)
- Terralith
- True Ending ~ Ender Dragon Overhaul
- Visuality: Reforged
- Cracker's Wither Storm Mod
- Xaero's World Map
- Yeetus Experimentus
- YetAnotherConfigLib
- YUNG's API
- YUNG's Better Desert Temples
- YUNG's Better Dungeons
- YUNG's Better End Island
- YUNG's Better Jungle Temples
- YUNG's Better Mineshafts
- YUNG's Better Nether Fortresses
- YUNG's Better Ocean Monuments
- YUNG's Better Strongholds
- YUNG's Better Witch Huts
- YUNG's Cave Biomes
- YUNG's Extras
- Zeta
Full Resourcepack List (recommended load order)
Modrinth Pages:
- VN4's Fresh Wither Storm
- Fresh Animations - Extensions
- Fresh Animations
- Mandala's - Brewing Guide On Note: Ironically, this link leads to a CurseForge page.
- Mandala's GUI - Dark mode
- Fancy Crops
CurseForge Pages:
Supported Languages:
Right now, all advancements are only available in English, sorry :(
Important:
Notice
I do NOT own ANY of the included mods or resourcepacks!
All rights belong to their respective owners.
The only parts I will take credit for are the mod constellation, KubeJS scripts, KubeJS custom assets (models, textures, etc.), all KubeJS embedded global datapack files, mod configurations, the modpack logo and the modpack title.
Please refer from publicly reusing the named assets without providing a link to either this or the CurseForge modpack page.
If you want to publicly broadcast or share gameplay, provide proper credits.
If you are the owner of a mod included in this pack and are not happy about the way your mod is distributed or handled, please contact me on Discord (gameidiot) to work things out.
See the license for more information.
Thank you and have fun playing :D
Servers are currently unsupported, however you are free to try. I do not take responsibility for crashes, world loss or anything the like.
Any suggestions for additional challenges or gallery screenshots are greatly appreciated and may be added if I find them fitting.
ChatGPT was used to spell check and improve wording on this page, English isn't my first language after all.
Available Versions
How to Set Up a MC: Triboss Mayhem Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for MC: Triboss Mayhem). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "MC: Triboss Mayhem" and click "Install". The forge loader and Minecraft 1.20.1 are configured automatically.
Start Server & Play
Start the server – all mods are loaded automatically. Share the server IP with friends and play together!
Frequently Asked Questions
MC: Triboss Mayhem server crashes or won't start – what to do?
Most common causes: insufficient RAM or wrong forge loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.
How much RAM does a MC: Triboss Mayhem server really need?
Minimum 6 GB, recommended 8 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €12/month).
Can I add custom mods to MC: Triboss Mayhem without conflicts?
Yes, but check compatibility: only use mods for the same loader (forge) and same Minecraft version (1.20.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.
MC: Triboss Mayhem server lagging – performance tips
1) Increase RAM to 8 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.
Similar Modpacks
Rent MC: Triboss Mayhem Server
Start your own server with automatic modpack installation.
Details
- License
- LicenseRef-Triboss-Mayhem-License
- Server-side
- Required
- Client-side
- Required
Supported Versions
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From €12.00/month with 8 GB RAM for the best performance.
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