ModsJava
Temporal Mirror Mod (1.21.8, 1.21.1) – Sync Survival Days with Your Real World
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
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Temporal Mirror Mod connects the in-game clock directly to your real-world computer time. This mod also introduces realistic temperature mechanics, full weather forecasts, and moon phase cycles to your survival world. You can regulate local temperatures around your base using specialized utility blocks like heaters and coolers. It gives you deep control over survival conditions throughout your day and night cycles.
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Features:
- Syncs the game world time with your local computer clock.
- Provides a seven-day weather forecast overlay with clear status icons.
- Adds an ambient temperature system that influences player warmth and cooling.
- Includes functional Cooler, Heater, and Thermostat blocks to manage indoor climate.
- Introduces new enchantments, potions, and character attributes to resist hot and cold weather.
- Adjusts moon phase cycle lengths and hemisphere climate options.
- Works alongside seasonal cycles and regional difficulty systems.
- Lets players customize on-screen displays for time, weather, and fortitude status.
Screenshots:




Temporal Mirror Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.8, 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 502015.mcaddon
- Download size: 599 KB
- Download link checked 25 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.