InteritusCraft

InteritusCraft

Explore long-time abandoned world full of dangers and find out what happened...

by LughtMon
2.0K Downloads
0 Followers
forgeMC 1.20.1adventurechallengingtechnology

Screenshots

observatorium
end portal
dangerous entity
deeperdarker portal
in a boat
launching rocket

About this Modpack

WARNING:

This modpack is still in Alpha. So expect various things from crashes. low TPS, frame drops, bugs etc. 

Changing functional settings is not recommended. Change configs just if you know, what you're doing, otherwise don't complain!

Don't update the mods. 

If you happened to spawn in an ocean, just create a new world, I have no solution for this right now.

Also set allocated memory to 10 GB and remove ALL java arguments or you will experience poor performance.

I recommend you using in-built mod "Chunky" to pre-generate chunks to avoid lags.

  • /chunky radius 2000 - this will set radius to 2000 blocks from the center of overworld
  • /chunky world minecraft:overworld - this sets dimension where to pre-gen
  • /chunky start - starts pre-generating chunks

Replace this with a description

Description:

You are the last human on Earth in a post-apocalyptic world. You don't remember what happened, who you are and where you are. All you can see are ruins what was in some time called a civilization. Big cities are long time abandoned, or aren't they? You are now curious - who is to blame for everything you see? That humans went extinct? How long have you been alone? Well, you might find out the answears sooner than you may think.

This modpack aims for a great but non-impactful lore (mainly in books found in the loot) enhanced by hard survival mechanics, dangerous creatures compensated by tech mods and gun mods. You can also enjoy scenery of big abandoned cities (Lost Cities custom datapack), travel another planets or visit new dimensions.

WARNING: This modpack also include some gore stuff like blood, corpses of animals etc.

What included mods add:

  • guns, armour and various weapons
  • seasons, custom terrain, new biomes, dimensions, space
  • new food, drinks
  • custom survival mechanics (thirst, heat, tiredness, sanity etc.)
  • custom cities (more structures planned)
  • custom loot in cities
  • more intelligent and stronger hostile mobs
  • new hostile mobs
  • refreshed vanilla features
  • included photon v1.2a shaders custom settings (download the shaders by yourself)
  • and many more!

Recommended hardware (24 chunks render distance + Photon shaders, 1080p):

CPU - Ryzen 5600x

RAM - 16GB DDR4 3600MHz

GPU - RTX 2070/3060

Let me know in the comments (on CurseForge) about any issue you find! :)

Official Discord server for the modpack:
https://discord.gg/abSFJr6HyT

Special thanks to: McJty, keerdm, Untrustedlife, TqLxQuanZ, Bogdan_Off, MaxHyper, Emanatnawtnodi, Xotics (made discord server), Arky (playtester) and every other person, who helped me even a little bit with the development!

If you really enjoy my work and want to help me a bit, you can donate me on Ko-fi!
https://ko-fi.com/lughtmon

Available Versions

InteritusCraft 1.3alpha
MC 1.20.1forge206 downloads
March 11, 2026
InteritusCraft 1.2alpha
MC 1.20.1forge1.1K downloads
August 11, 2025
InteritusCraft alpha 1.1alpha
MC 1.20.1forge586 downloads
December 25, 2024
InteritusCraft alpha 1.0alpha
MC 1.20.1forge134 downloads
November 12, 2024

How to Set Up a InteritusCraft Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "InteritusCraft" and click "Install". The forge loader and Minecraft 1.20.1 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

InteritusCraft 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 InteritusCraft 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 InteritusCraft 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.

InteritusCraft 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.

Rent InteritusCraft Server

Start your own server with automatic modpack installation.

Recommended RAM:
8 GB(min. 6 GB)
From 12.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required
Client-side
Required

Supported Versions

1.20.1

Start your InteritusCraft Server now

From €12.00/month with 8 GB RAM for the best performance.

Configure Server →