How to Get Rule Breaker in Mahou Tsukai

The Rule Breaker is one of the most interesting items added by the Mahou Tsukai mod. While it’s a complex tool that takes practice to master, this guide will walk you through the crafting process and explain how to use it effectively. Whether you’re looking to control mob drops, enchantments, or villager trades, the Rule Breaker is a powerful tool once you understand its mechanics.

Crafting the Rule Breaker

Step 1: Create the Scroll of Probability Alter

To begin crafting the Rule Breaker, you’ll need to create a Scroll of Probability Alter first. Gather three free circles and position them strategically—place two circles close together and one separated from them.

Next, collect the following materials:

Diamond

Gold

Quartz

Spellcloth (one of the materials must be a spellcloth)

Arrange these materials on the circles and right-click to create the Scroll of Probability Alter.

Step 2: Prepare the Second Circle Formation

Create two additional circles without a cloth. On these circles, place:

Diamond

Gold

Quartz

You’ll also need to throw chorus fruit on both of these circles—one fruit on each.

Step 3: Add Mana and Complete the Craft

You’ll need 5,000 mahu (mana) to complete this craft. Use tuned diamonds that contain mana, and throw them into the setup along with the chorus fruit.

Once everything is in place, use your Scroll of Probability Alter on the circles. The Rule Breaker will appear in your inventory immediately.

Understanding Rule Breaker Mechanics

What Does Rule Breaker Do?

The Rule Breaker applies a “Probability Alter” effect to mobs and other entities. When activated, it converts random outcomes into non-random, predetermined values. This allows you to manipulate what drops from mobs, what enchantments you receive, and what trades villagers offer.

Dividend and Modulus Values

Every Rule Breaker has two key values: dividend and modulus.

The modulus is determined at creation time and depends on how many Probability Alter scrolls you used. For example, if you used two scrolls, your modulus will be 2. If you used five scrolls, your modulus will be 5.

The dividend starts at zero and can be increased by shift right-clicking the Rule Breaker. Each shift right-click increments the dividend value.

How Probability Manipulation Works

The Rule Breaker works by replacing random number generation with deterministic calculations. Here’s the technical breakdown:

For decimal values: The affected entity returns (Dividend ÷ Modulus)

For integer values: The affected entity returns (Dividend ÷ Modulus) as a percentage

In practical terms, this means you can control:

Mob drops: Eliminate randomness in what mobs drop when killed

Enchantments: Control which enchantment you get next by applying the effect while enchanting

Villager trades: Apply the effect to villagers before they change or upgrade professions to lock in specific trades

Using Rule Breaker in Practice

Finding the Right Dividend Setting

Determining the exact dividend you need for a specific outcome requires trial and error, as different mobs and scenarios respond differently. There’s no universal setting—you’ll need to experiment with various dividend values to find what works for your specific use case.

For example, hitting a zombie with a Rule Breaker applies the Probability Alter effect. Depending on your dividend setting, you might guarantee a specific drop or eliminate drops entirely. Testing with different dividends is the best way to discover the exact value you need.

Practical Applications

For mob drops: Apply the Rule Breaker effect to mobs before they die. Your dividend and modulus settings will determine what they drop.

For enchanting: Apply the Rule Breaker effect to yourself while you’re currently enchanting an item. The effect will control which enchantment you receive on your next enchanting attempt. Remember to adjust the dividend to the specific value you need.

For villager trades: Apply the Rule Breaker to a villager before they spawn or change professions. This locks in specific trades based on your dividend and modulus settings.

Summary

The Rule Breaker is a sophisticated tool that converts randomness into predictability. While it takes practice and experimentation to master, it’s invaluable for controlling mob drops, securing specific enchantments, and locking in villager trades. Remember that your modulus is set at creation (based on the number of scrolls used), and your dividend can be adjusted by shift right-clicking. Success with the Rule Breaker depends on trial and error with different mobs, items, and dividend values—so don’t be discouraged if it takes a few attempts to find your ideal settings.

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