MightyOaks
🟡 Updated this year⚠️ Install Order · 1 step
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
Preview

🔍 Analysis
- 🏆 #71 of 98 Models and Textures mods in this game by downloads
📋 About This Mod
Features
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[] Scalable objects — Per-category chance (0–100%) to scale: Oak trees, Ashlands burnt oaks, Plains stone columns (HeathRockPillar), Swamp ancient trees, Mistlands Yggdrasil shoots. Set chance to 0 to disable a category.
[
] Configurable scaling — Min/max scale (default 1. 0×–10. 0×) and exponent for size distribution (higher = large trees rarer).[] Invulnerability — Trees at or above the invulnerability threshold scale become unbreakable. Set threshold to max (e.g. 21) to disable.
[] Spawn protection — No scaling within a configurable radius of world centre (default 300). Set to 0 to allow everywhere.
[] Persistent — Scale is saved in world data (ZDO). You need the mod installed when playing to see the scaled trees; without the mod they appear normal even though the data is saved.
[] Multiplayer — Uses Jötunn for version checks: server and clients must have the same major.minor version. Config is synced server → clients (server is master).
Requirements
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[] BepInEx for Valheim
[
] Jötunn (required for version check and config sync)Installation
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[] Install BepInEx and Jötunn if you haven’t already.
[
] Extract the MightyOaks folder into BepInEx/plugins/.Configuration
Config is created after first run at BepInEx/config/com.lailoken.mightyoaks.cfg.
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[] ChanceScaleOak (default 15) — Chance to scale Oak trees. 0 = off.
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] ChanceScaleAshlandsOaks (default 5) — Ashlands burnt oaks.[] ChanceScalePlainsStoneColumns (default 0) — Plains stone columns. Try ~10% if enabled.
[] ChanceScaleSwampAncientTrees (default 0) — Swamp ancient trees. Try ~1% if enabled.
[] ChanceScaleMistlandsTrees (default 0) — Mistlands Yggdrasil shoots. Try ~1% if enabled.
[] MinScale / MaxScale (default 1. 0–10. 0) — Scale factor range.
[] ScaleExponent (default 3. 0) — Higher = large trees rarer.
[] ScaleToughness (default true) — Health scales with size (~scale²).
[] InvulnerabilityThreshold (default 2. 0) — Scale ≥ this → invulnerable. Set to 21 to disable.
[] SpawnProtectionRadius (default 300) — No scaling near world centre. Set 0 to allow everywhere.
Credits
By lailoken. GitHub.
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[] ChanceScaleOak (default 15) — Chance to scale Oak trees. 0 = off.
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[] Install BepInEx and Jötunn if you haven’t already.
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[] BepInEx for Valheim
MightyOaks is a simple Valheim mod that makes Oak trees significantly larger and more majestic, allowing players to build cities within a single tree. With 6 endorsements and 276 downloads, it's a niche cosmetic mod for players seeking grander landscapes.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Tiny but dedicated following (6 endorsements) — it's a niche pick for tree lovers.
- Simple concept that delivers exactly what it promises: bigger oaks.
- Lightweight mod with no complex dependencies — just drop it in and go.
⚠️ Cons
- Very low endorsement count (6) — not a widely tested mod, so expect potential bugs.
- Last updated June 2026 — might not be compatible with future Valheim patches.
- Only affects Oak trees — if you want variety in other tree types, this won't help.
For Valheim builders who dream of treehouse cities and want a dramatic landscape change. Also for players who enjoy cosmetic tweaks that make the world feel more epic. Skip if you're looking for gameplay changes or if you prefer vanilla-sized trees.
💡 Beginner Tips
- Make sure to install BepInEx if you haven't already — most Valheim mods need it.
- Back up your world before using this mod, as it alters terrain generation.
- Test in a new world first to see if the larger oaks affect performance on your rig.
📊 Mod Details
- Game
- Valheim Mods
- Author
- lailoken
- Version
- 1
- Downloads
- 276
- Endorsements
- 6
- Category
- Models and Textures
- Created
- 3/8/2026
- Updated
- 6/27/2026
🔧 How to Install Valheim Mods
Download from Nexus.
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