Harder Core
Java mod listed for Minecraft 1.16. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.16.5 on Forge. On other versions it may install and then do nothing.
Several tweaks to make the game more difficult.
Features
- a thirst bar that must be maintained by drinking from water bottles or hydro-flasks
- a blood moon: every 8 nights monster spawn rate is greatly increased
- gravestones: holds your items when you die (so they don't despawn). Right click to return them to the correct inventory slots
- a temperature indicator (based on biome and nearby blocks) with negative effects for getting too hot or too cold
- an air quality bar that is reduced by standing near torches, fire, lit furnaces, etc
- small chance for special mobs: poisonous, fiery, arrow dodging
- deadly shadows that spawn quickly when you are in darkness
- extra negative effects from not sleeping enough, being hungry or eating raw meat.
Config
All features are configurable. Open a world once to generate the default config file then disable things as you see fit. The config file can be found at saves/your_world_name/serverconfig/hardercore-server.toml
Contact
If you have any questions or suggestions, please join the discord server: https://discord.gg/VbZVnRd
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.16.5, 1.16.3
- 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: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as hardercore-forge1.16.3-V16.jar — drop this file into the mods folder
- Download size: 172 KB
- Download link checked 14 Oct 2026 — working
These come from our own check of the pack file, not from the source page.