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Season System

Season System brings four real seasons to Minecraft: a calendar, seasonal weather, temperature, snow and ice in winter, changing grass and leaf colours and seasonal crop growth. The server keeps the calendar, so every player on a server sees the same date, weather and temperature.

Current version: 1.2.0 (released 28 September 2026). See What's New in 1.2.0.

Download: CurseForge · Modrinth

Features at a glance

• Calendar with Spring, Summer, Autumn and Winter, 28 days per season by default, and a year counter
• Season HUD in the corner of the screen with season, day, year, temperature and the current weather event
• Season Journal (press K) with calendar, forecast, almanac and HUD settings
• Seasonal weather: rainy springs, dry summers, wet autumns and snowy winters
• Weather events such as Heat Wave, Snowstorm, Bloom Day or Harvest Day
• Temperature in °C that depends on season, biome, time of day, weather, shelter, heat sources and armour
• Winter world: snow layers on the ground and frozen water, melting again in spring
• Living nature: grass and flowers grow back in spring, flowers dry out in summer, leaf litter and dying grass in autumn
• Seasonal colours for grass and leaves
• Seasonal crops: every crop has seasons it grows in and a best season; the item tooltip tells you which
• Crop profiles in a config file, so crops from other mods can follow the seasons too
• Everything can be switched off or tuned in the config

Pages

Getting started

• Installation
• FAQ

Gameplay

• Seasons and Calendar
• Weather and Events
• Temperature
• Crops and Farming
• Snow, Ice and Nature
• Season Journal and HUD

Server owners and pack makers

• Commands
• Configuration
• Crop Profiles
• Mod Compatibility

Supported versions

Season System 1.2.0 is available for Fabric, Forge and NeoForge on Minecraft 1.20.1, 1.21.1, 1.21.11, 26.1.2, 26.2 and 26.3. Details are on the Installation page.