SE: ULTRACRAFT

Name: SE: ULTRACRAFT
Price: 12 EUR
Author: SeFort

Optimization modpack fully transmitting and complementing the experience of the ULTRACRAFT mod.

by SeFort

2.4K Downloads

0 Followers

fabricMC 1.20.1adventurechallengingcombat

Rent SE: ULTRACRAFT Server

Screenshots

About this Modpack

Mankind is Dead. Blood is fuel. Hell is Full.

The modpack does not change the experience of the ULTRACRAFT mod, only tries to complement it.

In-game content:

Modified menus
New menus such as Soundtrack Menu, Modpack Authors Menu and Additional Thanks.
A ton of QoL and Utility mods for regular players as well as map creators.
7 Levels.
A Soundtrack.
Cybergrind.
Redrawn UltraHUD icons by kra5iva
Node//Block based Scripting System to make functional Levels like in Ultrakill
Blood
All Prologue and Limbo Enemies
19 Weapons (Revolver Variants + Slab, Shotgun Variants & Machine Sword, Nailgun Variants, Flamethrower, Soap, and an original one)
Parry and offhand Punch Mechanic
Ultrakill movement tech (enter High Velocity mode pressing V) (even including things like Wall-Jumps, Alternate Underwater Physics and Slam Storage)
A bunch of Blocks and Items
Lots Settings for Server/World configuration
Structures
Customizable Wings
Almost too Customizable Terminals

Available Versions

SE: ULTRACRAFT // Multiplayer Violencerelease

MC 1.20.1fabric2.0K downloads

April 7, 2025

SE: ULTRACRAFTrelease

MC 1.20.1fabric404 downloads

February 2, 2025

How to Set Up a SE: ULTRACRAFT Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for SE: ULTRACRAFT). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "SE: ULTRACRAFT" and click "Install". The fabric 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

SE: ULTRACRAFT server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric 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 SE: ULTRACRAFT 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 SE: ULTRACRAFT without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) 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.

SE: ULTRACRAFT 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.