NPC Spawn Controller
๐ก Updated this yearPreview

๐ Analysis
- ๐ #11 of 22 Utilities mods in this game by downloads
๐ About This Mod
the mod provides a tool to edit NPC spawns with modifications and filters, the tool generates an asset pack and dynamically loads it into your world, mod support included
๐ NPC Spawn Controller ๐
โ Features:
- add modifications with filters to modify .json files and generate your mod which dynamically loads into your running world
- set your game directory, include/exclude mods and retrieve the game&+mod .json files
- search menus (for NPCs, Environments, Files, NPC Categories, Directories, Spawn Block Sets, Spawn Fluid Tags), use the search menu to select multiple items or a quick double click for single item selection
- option to clear NPCs(excluding tamed ones) when you generate the mod
- set World Max NPC Count (vanilla default: 500)
- presets which you can save/load/clone/append, two presets are included by default
- mod items which you can add/edit/clone/remove
- mod item holds modifications and global filters, you can add none global filters to a specific modification or global ones which applies to all modifications within the mod item
- Clear NPCs on generate mod is bugged atm
๐ Installation:
- Note: mod includes a tool and a mod file, do not the place tool in your mods directory
- Download and install โJava SE Development Kit, which is required to run the tool
- Extract โNPCSpawnControl.jarโ into โGame\UserData\Modsโ folder
- Extract โToolโ folder and your doneโฆ
๐ Notes:
- (important): if the game has an update or when you include/exclude mods, you have to retrieve the game .json files again for the updated files, note this process doesn't take more than 2 seconds (depends on your hardware)
- (important): your modification must have a target filter (e.g.: Target All World Spawn Files) or else it won't go through any files and won't work
- (important): if your modding and want to see the changes while your world is running you first need to enable auto update by typing '/nsc-autoupdate-toggle', make sure to turn off auto update when your done modding
- certain modifications only work on certain files, these mods start with a rounded bracket containing the file type it can work with (NPC & Beacon) means its for beacon files and NPCs in it only, (World) for world spawn files
- when you retrieve the game files they are located in your tool directory in a folder called 'DefaultContent'
- info about game files:
- โServer\Environmentsโ are environment files that has a SpawnDensity controlling the amount of NPCs in the environment
- โServer\NPC\Spawnโ contains NPC spawn files:
- World, NPCs that spawn in surface(ground/air), underwater, cave(NOTE: there is only one file for cave in โZone3โ, caves mostly use beacons)
- Markers, are spawnpoints for NPCs, itโs placed in dungeons, structures and places like Forgotten Temple
- Beacons, are for NPCs that spawn in caves, though it might have other uses and not only in caves (not sure)
- Suppression, no idea what this is >_<
- โServer\NPC\Rolesโ contains NPCs and components
- โServer\Item\Block\Setsโ contains groups of blocks which the NPCs will spawn on
- โServer\Item\Block\Fluidsโ contains fluids for NPCs to spawn in (e.g.: water for aquatic NPCs to spawn in)
- having troubles?, reach out 2 me at my ๐บtavern/discord https://discord.gg/ZFZ37Y2m
๐ List of Modifications:
- (Environment) NPC Spawn Density
- (NPC) Add
- (NPC) Flock Size
- (NPC) Remove
- (NPC) Replace Id
- (NPC) Spawn Block Set | Fluid Tag
- (NPC) Weight
- (World) Despawn Day Time Range
- (World, Beacon) Light Ranges
- (World, Marker) Spawn Day Time Range
- (Beacon) Max Spawned NPCs
- (Beacon) Minimum Distance From Player
- (Beacon) NPC Beacon Radius
- (Beacon) NPC Idle Despawn Time
- (Beacon) NPC Spawn Radius
- (Beacon) NPC Spawn Range
- (Beacon) Spawn After Time Game Range
- (Json) Remove Element
- (Marker) NPC Deactivation Distance
- (Marker) NPC Exclusion Radius
- (Marker) NPC Max Drop Height
- (NPC & Marker) NPC Real-time Respawn Time
- (NPC & Marker) Spawn After Game Time
๐ List of Filters:
- Filename (Contains | Equals) / Not (Contains | Equals)
- NPC Category (Contains | Equals) / Not (Contains | Equals)
- NPC Id (Contains | Equals) / Not (Contains | Equals)
- Spawn File Environment (Contains | Equals) / Not (Contains | Equals)
- Target All Beacon Spawn Files
- Target All Environment files
- Target All Files
- Target All Marker Spawn Files
๐ Mod Details
- Game
- Hytale Mods
- Author
- Shaanig03
- Version
- 1.01
- Downloads
- 26
- Endorsements
- 0
- Category
- Utilities
- Created
- 4/12/2026
- Updated
- 4/12/2026
๐ง How to Install Hytale Mods
Install via a mod manager (Vortex or Mod Organizer 2). Most mods drop into the game folder.
๐ Full step-by-step install guide for Hytale โ
Visit the official mod page for specific installation instructions for this mod.
๐ฎ Need cheat codes or console commands? Check ur gaming wiki for Hytale commands, item IDs, and more.
Keep browsing โ more Hytale mods await