DatapacksJava
Lil' Timmy's Datapack
Java data pack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Lil Timmy's Datapack
Unfairly harder than normal Minecraft
Features including:
- Makes mobs spawn with OP armor
- Harder Recipes
- Iron Golems, Wither Skeletons breaks blocks
- Bats gives you the darkness effect
- Wolves, Iron Golems, Enderman attack you on sight
- Passive animals are replaced with hostile mobs
- You only have 5 hearts
Should download if want to suffer have a harder challenge!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
File checked by MCModsHub
- Downloads as harddatapack.zip
- Download size: 17 KB
- Download link checked 22 Oct 2026 — working
These come from our own check of the pack file, not from the source page.