How do I install Monster Booklet?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Monster Booklet work with?

The listing gives Minecraft 1.21.8. This is the version stated by the author or source site, not something we verified ourselves.

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Monster Booklet

by AtiredDev · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

YIPPER

BUMBLING BUFFOON. Heals other hostile monsters and flees from you. Can be used as a stepping stool. Spawns in deserts. Yipper

SNIPPER

3 HEADED BUFFOON. Goes after you and explodes into a pile of snow and enemies that were buried in it. Spawns in cold biomes. Loads o' snippers

BUCKETHEAD

UNDEAD BUFFOON. Works like a regular zombie. Can rush at you in cardinal directions. Spawns in overworld. Buckethead going in for the hit

INFERNO

BURNING BUFFOON. Shoots Giant bouncy flame projectiles at you. Spawns in nether fortresses. Inferno itself Inferno's projectile

FIEND

HENCHMAN BUFFOON. Throws rock and bombs at you. Spawns in overworld caves below 20 y. Moments before exploding

GLOW MOSQO

GLOWING BUFFOON. Spawns in lush caves. Is usually neutral, if you accidentally hit it, all of them start trying to impale you. The sillies

BLACK MOLD

HARMLESS BUFFOON. Explodes into spores upon being disturbed. This can convert grass and dirt into black mold, the block.( Ow my lungs. OW. The fuzzy black mold and the block

Eventually all critters will recieve custom drops. However, that time isn't now.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.8
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 — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as MonsterBooklet-0.2.1.1.jar — drop this file into the mods folder
Download size: 251 KB
Download link checked 31 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

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All Mods for Java All Minecraft Java mods Java mods for 1.21