Custom Resource Clumps
⚪ Last updated 2022⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 👍 2.5% endorsement rate — high engagement, a strong quality signal
- 🏆 #48 of 144 Items mods in this game by downloads
📋 About This Mod
This mod allows you to create custom resource clumps (the game's name for 2x2 farmable stumps and boulders) that have a chance to spawn instead of ordinary boulders. By default it does nothing, you are expected to either install a content pack for it or create your own. Alternatively, it includes a sample file you can rename and use that adds five custom clumps: copper, iron, gold, diamond, and iridium (see below).
Usage
To use this mod with the example clumps, you can simply rename the EXAMPLEcustom_resource_clumps.json file included with this mod to custom_resource_clumps.json (and optionally edit it with a text editor). The clumps key has a list of JSON objects that provide one custom clump each, e.g.:
"clumps": [
"clumpDesc": "An extremely dense piece of stone with diamonds in it.",
"debrisType": 14,
"failSounds": [
"hitSounds": [
"breakSounds": [
"boulderBreak"
"shake": 100,
"toolType": "pick",
"toolMinLevel": 3,
"tileWidth": 2,
"tileHeight": 2,
"spritePath": "assets\\diamond.png",
"spriteType": "mod",
"spriteX": 0,
"spriteY": 0,
"minLevel": -1,
"maxLevel": -1,
"baseSpawnChance": 0. 01,
"additionalChancePerLevel": 0. 01,
"durability": 20,
"expType": "mining",
"dropItems": [
"itemIdOrName": "Diamond",
"dropChance": 100,
"minAmount": 3,
"MaxAmount": 6
"itemIdOrName": "390",
"dropChance": 100,
"minAmount": 5,
"MaxAmount": 10
"clumpDesc": "An extremely dense piece of stone with iridium in it.",
"debrisType": 14,
"failSounds": [
"hitSounds": [
"breakSounds": [
"boulderBreak"
"shake": 100,
"toolType": "pick",
"toolMinLevel": 3,
"tileWidth": 2,
Custom Resource Clumps by aedenthorn lets Valheim players add and create custom boulder-sized resource clumps. With 1,933 endorsements and 78,664 downloads, it's a popular utility for modders and builders seeking more resource variety. Last updated in September 2022, it remains a stable tool for customizing world resources.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Community-approved with 1,933 endorsements — a solid track record.
- 78,664 downloads show it's widely used and tested.
- Simple concept: custom resource clumps for your world.
⚠️ Cons
- Last updated in 2022 — may not be compatible with the latest Valheim patches.
- No detailed documentation provided, so you'll need to figure out the setup yourself.
- Requires modding knowledge to create custom clumps effectively.
For Valheim modders and builders who want to add custom resource nodes to their worlds. Skip if you're looking for gameplay changes — this is a utility for creating content.
💡 Beginner Tips
- Check the mod's page for any required dependencies or load order notes.
- Test custom clumps in a single-player world before adding to a server.
- Use a mod manager like BepInEx to ensure proper installation.
📊 Mod Details
- Game
- Stardew Valley Mods
- Author
- aedenthorn
- Version
- 0.7.0
- Downloads
- 78,664
- Endorsements
- 1,933
- Category
- Items
- Created
- 8/19/2020
- Updated
- 9/20/2022
🔗 Required By 1 Mod
These mods list this mod as a dependency.
🧩 Commonly Used Together
Users add these mods to the same collections — a real compatibility signal, not an AI guess.
🔧 How to Install Stardew Valley Mods
Download from Nexus.
📖 Full step-by-step install guide for Stardew Valley →
Visit the official mod page for specific installation instructions for this mod.
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