Customizable Exp Modifier

⭐ ⭐ (230 endorsements) 📥 8,568 downloads 📌 v2.1 📅 10/27/2015
⚪ Last updated 2015

By tbellovics · Skills and Leveling

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 11/8/2015 📅 Created: 10/27/2015
⚠️ Install Order · 2 steps
1🧩 Script Merger — Witcher Script Merger Download ↗
2🔧 Community Patch — Community Patch - Base Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 2.7% endorsement rate — high engagement, a strong quality signal
  • 🏆 #32 of 46 Skills and Leveling mods in this game by downloads

📋 About This Mod

✅ ---------------------------------
✅ Updated to v1. 1 due to a bug
✅ Updated to v2. 0 (06-11-2015):
  • ---------------------------------
  • Updated to v1. 1 due to a bug
  • Updated to v2. 0 (06-11-2015):
    • []Added the ingame menu. Therefore this version is requires the Custom Localization Fix mod by uacvax. Installation changed!
    Updated to v2. 1 (08-11-2015)
    • []Added the option of the enemy kill XP reward modification based on difficulty (unique slider for all difficulties)
    ----------------------------------
  • ---------------------------------
  • Installation:
  • 0. Install the Custom Localization Fix mod by uacvax.
  • 1. Use NMM for the main file. Install/Enable the mod with NMM
  • 2. Download the optional file (modEXPCustomizer_menu) and unpack it to your Witcher 3 install folder. The modEXPCustomizer_menu.xml file should be in the <Your Witcher install dir>\bin\config\r4game\user_config_matrix\pc folder
  • 3. After installation of the mod you have to setup the variables in the ingame menu (menu screen/mods/Customizable...).
  • For every customizable option there is a Preset named Original settings. Press it and you will get the Vanilla settings
  • If somebody knows how to edit/set the ingame menu default values please inform me for update the mod.

This mod allows you to modify the Vanilla XP modifier calculation for Quest rewards and from v2. 1 you can alter enemy kills too. (I know there is a lot of mods like this, but there is some more later :) )

You can modify variables for the Vanilla value of:

  • []Grey Quest modifier []Level diff limit for grey quests []Finished main game exp modifier []Exp modifier if the calculated modifier is 0 []Exp modifier for Easy/Normal difficulty []Exp modifier for Hard difficulty []Exp modifier for Hardcore difficulty []Level difference based Exp modifier for EP1 []Experience modifier maximum for EP1
So you can modify all the possible values of the XP modifier calculation for the vanilla system.

You can also enable or disable the XP reward modification for Enemy kills

  • []Unique slider for all difficulties
This mod is add a new XP modifier calculation system for the game, called Bonus/Malus system. You can set a customizable threshold around the quest level: []If Geralt's level is in the threshold: he gets the normal EXP for the quest []If quest level is above Geralt+Threshold: Geralt will receive addition to exp modifier for every level (the percentage of the addition is customizable also the maximum of t

🤖 AI-enhanced — based on mod data

Customizable Exp Modifier lets you tweak the vanilla experience modifier and introduces a new bonus/malus reward system, now with an in-game menu. Ideal for players who want finer control over leveling pace, though it hasn't been updated since 2015.

✨ Key Features

Modify the vanilla experience modifier
New experience reward calculating system with bonus/malus
In-game menu for adjustments

📊 Pros & Cons

✅ Pros

  • Community-trusted with 230 endorsements and over 8.5k downloads
  • In-game menu means no fiddling with config files
  • Bonus/malus system adds depth to leveling

⚠️ Cons

  • Last updated in 2015—may not work with current game versions
  • Limited to experience tweaks; no other features
🎯 Is This For You?
For players who want to fine-tune how fast they level up, especially those who find the default curve too slow or too fast. If you're after a simple, menu-driven way to adjust XP gain, this is for you. Skip if you want modern updates or broader gameplay changes.
📦 Install:Easy· Under 1 minute

💡 Beginner Tips

  • Check if your game version is compatible, since the mod is from 2015.
  • Use the in-game menu to test different XP rates without restarting.
  • If you're using other leveling mods, test for conflicts.

📊 Mod Details

Game
Witcher 3 Mods
Author
tbellovics
Version
2.1
Downloads
8,568
Endorsements
230
Category
Skills and Leveling
Created
10/27/2015
Updated
11/8/2015

🔧 How to Install Witcher 3 Mods

Download from Nexus.

📖 Full step-by-step install guide for Witcher 3 →

Visit the official mod page for specific installation instructions for this mod.

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