🧪 Configurable XP Simplifier

A Fabric mod for Minecraft 1.21.1 focused on removing XP orbs, simplifying XP collection, and providing full control over XP sources and values.

All XP is redirected directly to the player, improving performance and making XP behavior predictable and configurable.

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🎯 Prime Goals

• Completely remove XP orbs
• Redirect all dropped XP straight to the player
• Simplify the XP collecting mechanic
• Provide full control over:
  • XP sources
  • XP values
  • XP behavior for blocks, entities, and crops

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⚙️ Core Options

"blockBreakXpEnabled": true | false,
"entityKillXpEnabled": true | false

Behavior Overview

• Setting either option to true
  • Cancels vanilla XP orb spawning
• Setting both options to false
  • Disables the mod’s core logic
  • XP orbs spawn and behave normally

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⛏️ Block XP (blockBreakXpEnabled)

• true
  • All blocks and crops (if configured) may grant XP
  • Works with vanilla and modded blocks
• false
  • No XP is granted from block breaking
  • Even vanilla ores grant no XP

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🧟 Entity XP (entityKillXpEnabled)

• true
  • Entities grant XP based on configuration
  • If an entity is not defined, default XP values are used
• false
  • Entities grant XP using vanilla default values

⚠️ Enchanting Bottles
When XP orbs are disabled, Enchanting Bottles are also affected.
Keep entityKillXpEnabled = true if you want them to work "correctly".

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🧩 Configuration Categories

The config is split into three main categories:

• Blocks
• Entities
• Crops

Each category may contain subcategories.
Subcategories are ignored by the mod logic and exist purely to keep the config clean and tidy.

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📦 Blocks / Entities Configuration Structure

"[Blocks | Entities]": {
  "[subcategory]": {
    "blocks | entities": {
      "modid:block_id | modid:entity_id": {
        "type": "Random | Fixed",

        // If type = Random
        "min": 0,
        "max": 0,

        // If type = Fixed
        "fixed": 0
      }
    }
  }
}

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🌾 Crops Configuration Structure

Crops are handled differently due to the Age property.

"Crops": {
  "[subcategory]": {
    "crops": {
      "modid:block_id": {
        "matureAge": [value of mature crop],
        "xp": {
          "type": "Random | Fixed",

          // If type = Random
          "min": 0,
          "max": 0,

          // If type = Fixed
          "fixed": 0
        }
      }
    }
  }
}

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🎲 XP Calculation Types

Two XP calculation methods are supported:

• Random
  • Grants a random amount of XP between min and max
• Fixed
  • Grants a fixed amount of XP
  • 0 means no XP is granted

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🔧 Mending Rework (Anvil-Based)

Because XP orbs are removed, Mending has been reworked to function without them while remaining balanced.

Settings

"xpRepairEnabled": true | false,
"maxAnvilRepairCost": 40

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🔨 How Mending Works

• Items with Mending can be repaired in an Anvil
• No additional items are required
• Repair cost is XP only

Default formula:

can be changed via config file

1 XP level = 100 durability points

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📉 Max Cap Behavior

maxAnvilRepairCost limits the maximum XP levels required for a full repair.

Example

Diamond Sword durability: 1561

maxAnvilRepairCost	XP Levels Needed
40 (default)	16 levels
10	10 levels

Lower values reduce the total XP cost for full repairs.

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⚠️ Important

• Setting "xpRepairEnabled": false
  • Disables Mending completely if orbs are canceled

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🧩 Compatibility

• Minecraft 1.20-1.21.1
• Fabric
• Server-side friendly
• Compatible with modded blocks, entities, and crops

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📜 License

This project is licensed under the MIT License.
You are free to use, modify, and include it in modpacks.

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Check out my other projects: