A data pack inspired by Larger Ore Veins data pack and Gobber mod.
This data pack increases the amount of most mob drops, and makes some drops more common.
It multiplies most mob drop amounts by 15. Some are less or more. For example the leather from donkeys, mules and horses are only multiplied by 6. Some mob drops aren't even affected, like iron form iron golems, nether star from wither, and fishes' drops.
License
This work is licensed under CC BY-NC-ND.

One exception is made for video content, which can be monetized. However, you must give appropriate credit in the description of your video.
How to Install Increased Mob Drops (Datapack)
Increased Mob Drops by Sul4ur is verified for Datapack, Fabric, Forge, Neoforge, Quilt across Minecraft versions 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21 (latest release: v1.2.1+mod, file size: 125 KB). Follow the steps below to install it safely from ModCraft.tv:
- Click the Download button above and select your Minecraft version (1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21) and platform (Datapack, Fabric, Forge, Neoforge, Quilt).
- Make sure you have the compatible loader or environment installed for Datapack, Fabric, Forge, Neoforge, Quilt.
- Move the downloaded Increased Mob Drops file into your Minecraft
.minecraft/saves/<world>/datapacksfolder and launch the game.
All Versions
+ Add Version- Now has the built-in resource pack so that there is no need for downloading a resource pack.
- Now compatible with 1.21.3 and 1.21.4.
- No longer compatible with versions before 1.21.
- Mules, donkeys, horses, llamas, trader llamas and zombie horses are no longer affected by this data pack.
- Adjusted the drops of mooshrooms
- Now compatible with 1.21.3 and 1.21.4.
- No longer compatible with versions before 1.21.
- Mules, donkeys, horses, llamas, trader llamas and zombie horses are no longer affected by this data pack.
- Adjusted the drops of mooshrooms
- This data pack/mod now supports 1.20.6 and 1.21(.1).**
- The mod version of this data pack is now compatible with Neoforge.
- Reduced the amount of bone drops from skeletons (and their variants) and the amount of slimeballs and magma creams from Slimes and Magma cubes.
- Increased the amount of froglights dropped by magma cubes when eaten by frogs
- They now always drop 4 froglights instead of 1
- Added support for the new bogged and breeze mobs
- Fixed a bug that caused glow squids and spiders to drop way too many items.
- Prior to this version, if looting 3 was used, glow squids and spiders could drop up to 600 glow ink sacs and spider eyes!
- This data pack/mod now supports 1.20.6 and 1.21(.1).**
- The mod version of this data pack is now compatible with Neoforge.
- Reduced the amount of bone drops from skeletons (and their variants) and the amount of slimeballs and magma creams from Slimes and Magma cubes.
- Increased the amount of froglights dropped by magma cubes when eaten by frogs
- They now always drop 4 froglights instead of 1
- Added support for the new bogged and breeze mobs
- Fixed a bug that caused glow squids and spiders to drop way too many items.
- Prior to this version, if looting 3 was used, glow squids and spiders could drop up to 600 glow ink sacs and spider eyes!