Source-checkedWeapons, items & crafting

Boss Bonus Loot

by coopdedoop · for Core Keeper

Make selected boss victories more rewarding with extra materials, gemstones and chances at useful gear.

224Downloads
3d agoLast updated
mod.ioSource

About Boss Bonus Loot

From mod.io

Make selected boss victories more rewarding with extra materials, gemstones and chances at useful gear.

Make selected boss victories more rewarding with extra materials, gemstones and chances at useful gear.

Bonus rewards

Boss bonuses drop at the defeated boss in addition to its normal loot chest. Each chance below is rolled separately.

| Enemy | Extra rewards |
|---|---|
| Ghorm | 80 Larva Meat and 80 Golden Larva Meat, guaranteed |
| Azeos | 1 Jungle Emerald, guaranteed. Chipped Blade and Clear Gemstone: 25% each. Large Seed and Crop Pouch and Large Critter Pouch: 40% each. |
| Omoroth | 1 Ocean Sapphire, guaranteed. Large Fish Pouch and Large Potion Pouch: 40% each. |
| Ra-Akar | 1 Desert Ruby, guaranteed. Large Valuable Pouch and Large Ore and Block Pouch: 40% each. |
| The three biome Hydras | Double the amounts of Jungle Emeralds, Ocean Sapphires and Desert Rubies in their loot tables |

Regular enemy changes

Mimites and Orbital Turrets each roll a 10% chance per gemstone for a Jungle Emerald, Ocean Sapphire and Desert Ruby. Void Larvae have a 20% chance to drop an Oblivion Fragment. These rolls replace the corresponding ordinary random loot-table entries.

Larva Meat

Every monster that drops Larva Meat drops 3x as much by default. Change it under Settings > Mod Options > Boss Bonus Loot > Larva Meat drops (1x = vanilla, up to 10x); it applies right away. Ghorm's fixed bonus above is not scaled.

How to use and requirements

Requires CoreLib and Mod Options. Install on the host/server and every client; the host decides the rolls.

Only the listed enemies and loot entries change. A chance-based reward is not guaranteed, and this does not multiply all boss loot. Also included in Sid's Overhaul; use one version of this feature.

Source and full docs: https://github.com/Sthakur27/corekeeper-mods/tree/main/BossBonusLoot

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 3d ago.

Boss Bonus Loot on Nxeon

From our catalogue
One-click install
Supported on Nxeon Core Keeper servers. We download it from mod.io, place it, and restart the server.
Server side
Required on the server
Server load
light
Smallest plan we suggest
Core Keeper — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.6.0, released 2026-10-31

Recent builds

BuildReleasedGame versionsLoaders
1.6.02026-10-31n/an/a
1.2.02026-10-02n/an/a

Run Boss Bonus Loot on a Core Keeper server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on mod.io as “Item”

Weapons, items & crafting

New weapons, gear, items and the recipes to make them.

Runs on your server

From source side support

mod.io lists Boss Bonus Loot as required on the server. Check its mod.io page to see whether players need it too.

Compatibility

Game
Core Keeper
Runs on
Serverrequired on the server

Verified at the source

  • ✓mod.ioOfficial listing, checked 2026-11-03Open ↗
  • ✓Authorcoopdedoop, as published on mod.io
  • ✓LicenseNot published by the sourceFree

Boss Bonus Loot, answered

Generated from the mod’s own source data.

Do my players need to install Boss Bonus Loot?

mod.io lists Boss Bonus Loot as required on the server. Check its mod.io page to see whether players need it too.

Is it free?

Yes. Boss Bonus Loot is free to download from mod.io.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Boss Bonus Loot on a Core Keeper server.

Deploy in about a minute from $4.99 a month, then add Boss Bonus Loot in one click.