EnemyDrops

Enemy Drops

Make monsters drop items when they die — fully configurable and host-only.

Only Host, clients don't need it. Native BepInEx mod.

Inspired by the original REPO Enemy Drops mod by ImVertro.

This version is a fully native BepInEx implementation for users who prefer not to use MelonLoader, with additional usability improvements.

What's new in v2.0

• Keep Enemy Drops Between Levels: You can now bring dropped items into the truck or keep them in your inventory to preserve them across levels and save them with your run!
• Configurable Preservation Cap: New MaxPreservedItems setting (default: 10) to balance your run progression.
• Dynamic Slot Recycling: Consuming or destroying a preserved item frees up space for new enemy drops.
• Informative Telemetry: Clear console logs alert you when an item is secured or when the capacity limit is reached.
• Engine Modernization: Complete rewrite powered by RepoAPI for flawless host-only replication and performance.

Features

• Monsters drop items upon death based on their danger level.
• Configure drop chances and weights for every item per monster difficulty tier.
• Set a maximum limit on item drops per level.
• Visual Distinction (Color Modification): Optional color tinting and multipliers on enemy-dropped items while keeping all original surface textures, screen displays, labels, and details intact (disabled by default).
• Centered Light Aura: A soft, pulsating reddish point light aura centered directly inside enemy-dropped items that automatically dims or switches off when held or equipped (enabled by default).
• Item Preservation: Option to keep items secured in the truck or inventory across subsequent levels.
• Preservation Limit: Configurable cap on the maximum number of enemy-dropped items that can be preserved simultaneously (default: 10).
• Only the host needs to have the mod installed — clients do not.
• 100% native BepInEx implementation.

Requirements

• BepInEx Pack for R.E.P.O.

Installation

• Install the latest BepInEx Pack.
• Place EnemyDrops.dll into your BepInEx/plugins folder.
• Launch the game once — the configuration file will be generated automatically inside BepInEx/config.

Configuration

All settings are controlled through the generated file: osmarbriones.EnemyDrops.cfg

located in BepInEx/config.

General Settings

• MaxDropsPerLevel (Default: 200): Maximum number of items that can drop in a single level.
• PreserveItemsBetweenLevels (Default: false): When enabled (true), enemy-dropped items that players carry to safety inside the truck or keep in their inventory will persist into future levels and be saved with your run.
• MaxPreservedItems (Default: 10): Maximum number of enemy-dropped items that can be preserved simultaneously. Standard shop-purchased items do not count toward this limit.

How Item Preservation Works

When PreserveItemsBetweenLevels is enabled (true), you can save enemy drops across levels and into your saved game:

• Securing items: An item is considered secured if it is inside the truck room, held/grabbed by any player, stored in a player's inventory slot, or placed near the truck entrance (within 8 meters).
• Preservation cap (MaxPreservedItems): You can keep up to the configured limit (default: 10) of enemy drops active at the same time. If more secured enemy drops are brought than the cap allows, items up to the limit are preserved and any surplus is discarded.
• Shop items are exempt: Items purchased from the shop do not count toward this limit.
• Dynamic slot recycling: When you consume (e.g. syringe, medkit) or lose a preserved item, its slot is freed up automatically so new enemy drops can take its place.
• Host-authoritative: Only the host needs this enabled. Items secured by any player (host or connected clients) are properly evaluated and saved.

Visual Settings

• EnableColorModification (Default: false): Enables custom color tinting and multipliers on enemy-dropped items while preserving original textures and displays.
• ColorMultipl