Irradiation

The world is ending, the air fills with deafening silence. Can you survive?

Загрузки: 11K
Подписчики: 25
Обновлён: 1 января 2026 г.
Лицензия: MIT

Опубликован 21 августа 2025 г.

Welcome to Irradiation!

This mods adds a catastrophe which hits in 11 in-game days. In order to survive, you need to prepare. Any living creature caught in the radiation caused by the catastrophe will die. That includes you.

There are 3 world irradiation stages:

Stage I: Normal mobs and players begin to die from radiation. Crops under the influence of radiation grow 66% slower. Irradiated mobs begin to spawn, normal mobs can no longer spawn.
Stage II: Irradiated mobs become stronger. Vegetation decays slowly: the world begins to turn into a one big desert. The sky becomes darker.
Stage III: Vegetation decays fast. The sky becomes even darker, the mobs become even stronger. Overworld radiation level becomes 2

How to survive

In order to survive, you need to craft 3 things:

An Antirad Suit,
A Radiation Suppressor,
A Suit Workstaion.

An Antirad Suit can be charged with redstone at the Suit Workstation. As long as suit's charge is above 0, you can walk around in radiation.

Radiation Suppressor does exactly what the name suggests - it allows mobs and players to spawn and survive in it's radius as long as it's powered by redstone and has enough fuel (which is also redstone). It can also be upgraded with suppressor upgrades. They can increase suppressor's radius, efficiency or fuel capacity.

A Suit Workstation is used to upgrade and charge your suit. You need suit upgrades to increase suit's radiation resistance or charge capacity.

Also, radiation destroys all vegetation that is not within safe zones, meaning your entire world will slowly turn into a badland.

With all that said, make sure to stock up on redstone! It is vital for your survival. Running out of redstone can cost you your world as you can get stuck in an infinite death loop, which can be broken only by entering creative mode!

You might say though: "but redstone isn't renewable!". For that reason, Particle Permutator exists. It can convert radiaton into redstone at a slow rate.

You can also try saving some animals by bringing them to a radiation suppressor before the catastrophe hits, however, once radiation is here, you must ensure the suppressor keeps running 24/7 or they will die.

Structures

Custom structures may be found in the world with exclusive loot. Be warned though: these structures usually have a higher radiation level, meaning going into them unprepared is a death sentance!

Configuration

Need more time to prepare? Is the particle permutator too slow? Or do you just want to change the fog's colors? In that case, this mod can be configured via configs.

Plans

As of right now, there is no way to get rid of the radiation once it's here. However, im planning to add some custom structures which can spawn only after the catastrophe hits. In these structures not only you'll be able to find exclusive upgrades and resources which become hard to come by, but also a way to cleanse the world of radiation.

Showcase

Additional notes

This mod REQUIRES GeckoLib and Curios API!

Ченджлог

2.1.3Релиз1.21.1 · 1 января 2026 г.

Fixed a server crash on startup
Fixed music playing before the world gets irradiated

2.1.1Релиз1.21.1 · 21 декабря 2025 г.

Fixed ru_ru.json missing a translation
Fixed exposure time not resetting properly

2.1Релиз1.21.1 · 21 декабря 2025 г.

Starting from this version, Curios API is required

Added antirad badge
Added Russian translation
Suits and badges now must have charge in order to apply attributes
Upgrade balance changes
Batteries now have a 10 seconds cooldown
Added 4 new songs to the OST
Charge HUD is no longer displayed while F3 overlay is enabled
Fixed leaves dropping saplings and sticks when decaying to radiation

2.0.1Релиз1.21.1 · 9 декабря 2025 г.

Countdown sounds now stop vanilla music when played
Charge HUD is now displayed in red when below 10

2.0Релиз1.21.1 · 8 декабря 2025 г.

Changelog (v2.0):

NOTICE: This update is incompatible with worlds created on mod version 1.4 and below. Antirad suits will loose any upgrades they had.

Rewrote suit upgrade system from scratch. This makes adding new upgrades in the future 1000x easier.
Added world irradiation stages:
- Stage I starts at 11th day. Mobs and players die and crops grow 66% slower unless located in a safe zone. Irradiated mobs spawn
- Stage II starts at 36th day. Crops slowly decay from radiation, irradiated mobs become stronger
- Stage III starts at 71st day. Crops decay much more aggressively, overworld radiation level becomes 2, irradiated mobs become even stronger
Added Irradiated Arachnid
Added Irradiated Worm
Added Spreader
Added Hugger
Added the first boss: Prime Spreader
Changed radiation charge loss formula again: chargeLoss = (level^4 - (level^(5 - level) - 0.5))/resistance
Fixed days being calculated incorreclty
Radiation particles can now be seen only while wearing an Antirad Suit
Changed the default fog color
Medium lab now contains a Particle Permutator instead of active redstone
Fixed Particle Permutator not dropping when mined
Fixed beehive blocks spamming sounds in radiation
Buffed Particle Permutator's default chance to produce active redstone to 0.65%
Absorption Suit Upgrade is now craftable and can no longer be found in chests
Capacitors are now craftable
A LOT of recipe changes
New structure: The beacon
New structure: The Gateway
New Structure: Discarded trash pile
Fixed shields not working with absorption upgrades
Nerfed absorption upgrade
Removed the armor from antirad suit
Added toughness suit upgrades
Added prime suit upgrades
Reduced the base efficiency of radiation suppressors to 10

1.4Релиз1.21.1 · 21 ноября 2025 г.

Notice: starting from this update, radiation destroys vegetation. This means loading your old worlds with this version installed will slowly destroy all the crops that are not within safe zones.

Hotfix: higher radiation levels now apply charge drain correctly
Radiation now destroys vegetation that is not within safe zones

1.3Релиз1.21.1 · 21 ноября 2025 г.

NOTICE!!! Make sure to remove any contents of your radiation suppressors before updating as the contents will disappear upon updating the mod!

Changelog:

Radiation Suppressors now work with hoppers
Added Particle Permutator
Fog's color can now be changed via config
Particle spawn rate can now be changed via config
Added descriptions to blocks
Active redstone no longer explodes when exceeding stack size of 1
Reduced the absorbtion upgrade's charge drain from taking damage by 90%
Tweaked the charge loss from radiation formula to be more lenient at lower levels: chargeLoss = (clamp((level^4) - 0.6, 0.4, 5)) / resistance
Hyperhermetic fabric, small and medium rechargable batteries are now cheaper to craft

1.2Релиз1.21.1 · 29 августа 2025 г.

Added two new structures
Added rechargeable batteries
Added a new suit upgrade
Changed the formula used for calculating the charge delta while in radiation to: chargeDelta = (radLevel^4)/resistance

You may need to extract and inject your suit upgrades for them to work again!