diff --git a/module/applications/dialogs/damageDialog.mjs b/module/applications/dialogs/damageDialog.mjs
index 46d3d41f..8b37cf2d 100644
--- a/module/applications/dialogs/damageDialog.mjs
+++ b/module/applications/dialogs/damageDialog.mjs
@@ -51,7 +51,11 @@ export default class DamageDialog extends HandlebarsApplicationMixin(Application
         const context = await super._prepareContext(_options);
         context.config = CONFIG.DH;
         context.title = this.config.title ?? this.title;
-        context.formula = this.roll.constructFormula(this.config);
+
+        const { damageFormula, resourceFormulas } = this.roll.constructFormulas(this.config); 
+        context.damageFormula = damageFormula;
+        context.resourceFormulas = resourceFormulas;
+
         context.hasHealing = this.config.hasHealing;
         context.directDamage = this.config.directDamage;
         context.selectedMessageMode = this.config.selectedMessageMode;
@@ -73,7 +77,8 @@ export default class DamageDialog extends HandlebarsApplicationMixin(Application
 
     static updateRollConfiguration(_event, _, formData) {
         const data = foundry.utils.expandObject(formData.object);
-        foundry.utils.mergeObject(this.config.roll, data.roll);
+        foundry.utils.mergeObject(this.config.damageFormula, data.damageFormula);
+        foundry.utils.mergeObject(this.config.resourceFormulas, data.resourceFormulas);
         foundry.utils.mergeObject(this.config.modifiers, data.modifiers);
         this.config.selectedMessageMode = data.selectedMessageMode;
 
diff --git a/module/data/action/baseAction.mjs b/module/data/action/baseAction.mjs
index 04a93d7a..1e914e6f 100644
--- a/module/data/action/baseAction.mjs
+++ b/module/data/action/baseAction.mjs
@@ -429,11 +429,11 @@ export default class DHBaseAction extends ActionMixin(foundry.abstract.DataModel
     }
 
     get hasDamage() {
-        return Boolean(Object.keys(this.damage?.parts ?? {}).length) && this.type !== 'healing';
+        return this.type !== 'healing' && Boolean(this.damage.main) || Boolean(this.damage.resources.length);
     }
 
     get hasHealing() {
-        return Boolean(Object.keys(this.damage?.parts ?? {}).length) && this.type === 'healing';
+        return this.type === 'healing' && Boolean(this.damage.main) || Boolean(this.damage.resources.length);
     }
 
     get hasSave() {
diff --git a/module/data/action/damageAction.mjs b/module/data/action/damageAction.mjs
index 51735543..15135e0d 100644
--- a/module/data/action/damageAction.mjs
+++ b/module/data/action/damageAction.mjs
@@ -8,11 +8,8 @@ export default class DHDamageAction extends DHBaseAction {
      * @returns Formula string
      */
     getDamageFormula() {
-        const strings = [];
-        for (const { value } of this.damage.parts) {
-            strings.push(Roll.replaceFormulaData(value.getFormula(), this.actor?.getRollData() ?? {}));
-        }
+        if (!this.damage.main) return '';
 
-        return strings.join(' + ');
+        return Roll.replaceFormulaData(this.damage.main.value.getFormula(), this.actor?.getRollData() ?? {});
     }
 }
diff --git a/module/data/chat-message/chatDamageData.mjs b/module/data/chat-message/chatDamageData.mjs
index bf61c892..c612729e 100644
--- a/module/data/chat-message/chatDamageData.mjs
+++ b/module/data/chat-message/chatDamageData.mjs
@@ -17,7 +17,7 @@ export class ChatDamageData extends foundry.abstract.DataModel {
     }
 
     get active() {
-        return Boolean(Object.keys(this.types).length);
+        return !!this.main || Boolean(Object.keys(this.resources).length);
     }
 
     static #validateRoll(rollJSON) {
@@ -28,12 +28,12 @@ export class ChatDamageData extends foundry.abstract.DataModel {
     }
 
     _prepareRolls() {
-        for (const key of Object.keys(this.types)) {
-            const type = this.types[key];
-            try {
-                this.types[key] = Roll.fromData(type);
-                this.types[key].options.modifierTotal = CONFIG.Dice.daggerheart.DHRoll.calculateTotalModifiers(type);
-            } catch {}
+        if (this.main) {
+            this.main = Roll.fromData(this.main);
+        }
+
+        for (const key of Object.keys(this.resources)) {
+            this.resources[key] = Roll.fromData(this.resources[key]);
         }
     }
 
diff --git a/module/data/fields/action/damageField.mjs b/module/data/fields/action/damageField.mjs
index 87f50e4b..58c33997 100644
--- a/module/data/fields/action/damageField.mjs
+++ b/module/data/fields/action/damageField.mjs
@@ -32,25 +32,23 @@ export default class DamageField extends fields.SchemaField {
             this.hasRoll &&
             DamageField.getAutomation() === CONFIG.DH.SETTINGS.actionAutomationChoices.never.id &&
             !force
-        )
+        ) {
             return;
+        }
 
-        let formulas = this.damage.parts.map(p => ({
-            formula: DamageField.getFormulaValue.call(this, p, config).getFormula(this.actor),
-            damageTypes: p.applyTo === 'hitPoints' && !p.type.size ? new Set(['physical']) : p.type,
-            applyTo: p.applyTo
-        }));
+        const damageFormula = this.damage.main ? 
+            DamageField.formatFormulas.call(this, [this.damage.main], config)[0] : null;
+        const resourceFormulas = DamageField.formatFormulas.call(this, this.damage.resources, config);
 
-        if (!formulas.length) return false;
-
-        formulas = DamageField.formatFormulas.call(this, formulas, config);
+        if (!damageFormula && !resourceFormulas.length) return false;
 
         messageId = config.message?._id ?? messageId;
         const message = game.messages.get(messageId);
         const damageConfig = {
             dialog: {},
             ...config,
-            roll: formulas,
+            damageFormula,
+            resourceFormulas, 
             data: this.getRollData(),
             isCritical: Boolean(message?.system.roll?.isCritical)
         };
@@ -175,11 +173,17 @@ export default class DamageField extends fields.SchemaField {
     /**
      * Prepare formulas for Damage Roll
      * Must be called within Action context or similar.
-     * @param {object[]} formulas   Array of formatted formulas object
+     * @param {DHResourceData[]} damageData  Array of DHResourceData
      * @param {object} data         Action getRollData
      * @returns
      */
-    static formatFormulas(formulas, data) {
+    static formatFormulas(damageData, data) {
+        const formulas = damageData.map(x => ({
+            formula: DamageField.getFormulaValue.call(this, x, data).getFormula(this.actor),
+            damageTypes: x.applyTo === 'hitPoints' && !x.type.size ? new Set(['physical']) : x.type,
+            applyTo: x.applyTo
+        }));
+
         const formattedFormulas = [];
         formulas.forEach(formula => {
             if (isNaN(formula.formula))
@@ -190,6 +194,7 @@ export default class DamageField extends fields.SchemaField {
             if (same) same.formula += ` + ${formula.formula}`;
             else formattedFormulas.push(formula);
         });
+
         return formattedFormulas;
     }
 
diff --git a/module/dice/damageRoll.mjs b/module/dice/damageRoll.mjs
index 8667d89f..64077e1f 100644
--- a/module/dice/damageRoll.mjs
+++ b/module/dice/damageRoll.mjs
@@ -13,16 +13,27 @@ export default class DamageRoll extends DHRoll {
 
     static DefaultDialog = DamageDialog;
 
+    static createRollInstance(config) {
+        return new this(undefined, config.data, config);
+    }
+
     /** @inheritdoc */
     static async buildEvaluate(roll, config = {}) {
-        if (config.dialog.configure === false) roll.constructFormula(config);
+        if (config.dialog.configure === false) roll.constructFormulas(config);
         
-        for (const roll of config.roll) {
+        const evaluateRoll = async roll => {
             await roll.roll.evaluate();
             roll.roll.options = { damageTypes: roll.damageTypes ? [...roll.damageTypes] : [] };
+            return roll.roll;
+        }
 
-            if (!config.damage?.types) config.damage = { types: {} };
-            config.damage.types[roll.applyTo] = roll.roll;
+        config.damage.main = await evaluateRoll(config.damageFormula);
+        config.damage.main.options = { damageTypes: 
+            config.damageFormula.damageTypes ? [...config.damageFormula.damageTypes] : []
+        };
+        
+        for (const roll of config.resourceFormulas) {
+            config.damage.resources[roll.applyTo] = await evaluateRoll(roll);
         }
 
         roll._evaluated = true;
@@ -51,7 +62,8 @@ export default class DamageRoll extends DHRoll {
         if (config.source?.message) {
             chatMessage.update({ 'system.damage': {
                 ...config.damage.toObject(),
-                types: config.damage.types
+                main: config.damage.main,
+                resources: config.damage.resources
             }});
         }
     }
@@ -125,62 +137,72 @@ export default class DamageRoll extends DHRoll {
         return changeKeys;
     }
 
-    constructFormula(config) {
+    constructFormulas(config) {
+        return {
+            damageFormula: this.constructFormula(this.options.damageFormula, config, true),
+            resourceFormulas: this.options.resourceFormulas.map(x => this.constructFormula(x, config))
+        };
+    }
+
+    constructFormula(formulaData, config, isDamage) {
         this.options.isCritical = config.isCritical;
-        for (const [index, part] of this.options.roll.entries()) {
-            const isHitpointPart = part.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id;
-            part.roll = new Roll(Roll.replaceFormulaData(part.formula, config.data));
-            part.roll.terms = Roll.parse(part.roll.formula, config.data);
-            if (part.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id) {
-                part.modifiers = this.applyBaseBonus(part);
-                this.addModifiers(part);
-                part.modifiers?.forEach(m => {
-                    part.roll.terms.push(...this.formatModifier(m.value));
-                });
-            }
 
-            /* To Remove When Reaction System */
-            if (index === 0 && part.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id) {
-                for (const mod in config.modifiers) {
-                    const modifier = config.modifiers[mod];
-                    if (modifier.beforeCrit === true && (modifier.enabled || modifier.value)) modifier.callback(part);
-                }
-            }
-
-            if (part.extraFormula) {
-                part.roll.terms.push(
-                    new foundry.dice.terms.OperatorTerm({ operator: '+' }),
-                    ...this.constructor.parse(part.extraFormula, this.options.data)
-                );
-            }
-
-            if (config.damageOptions.groupAttack?.numAttackers > 1 && isHitpointPart) {
-                const damageTypes = [foundry.dice.terms.Die, foundry.dice.terms.NumericTerm];
-                for (const term of part.roll.terms) {
-                    if (damageTypes.some(type => term instanceof type)) {
-                        term.number *= config.damageOptions.groupAttack.numAttackers;
-                    }
-                }
-            }
-
-            if (config.isCritical && isHitpointPart) {
-                const total = part.roll.dice.reduce((acc, term) => acc + term._faces * term._number, 0);
-                if (total > 0) {
-                    part.roll.terms.push(...this.formatModifier(total));
-                }
-            }
-
-            /* To Remove When Reaction System */
-            if (index === 0 && part.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id) {
-                for (const mod in config.modifiers) {
-                    const modifier = config.modifiers[mod];
-                    if (!modifier.beforeCrit && (modifier.enabled || modifier.value)) modifier.callback(part);
-                }
-            }
-
-            part.roll._formula = this.constructor.getFormula(part.roll.terms);
+        const isHitpointPart = formulaData.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id;
+        formulaData.roll = new Roll(Roll.replaceFormulaData(formulaData.formula, config.data));
+        formulaData.roll.terms = Roll.parse(formulaData.roll.formula, config.data);
+        if (formulaData.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id) {
+            formulaData.modifiers = this.applyBaseBonus(formulaData);
+            this.addModifiers(formulaData);
+            formulaData.modifiers?.forEach(m => {
+                formulaData.roll.terms.push(...this.formatModifier(m.value));
+            });
         }
-        return this.options.roll;
+
+        /* To Remove When Reaction System */
+        if (isDamage && formulaData.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id) {
+            for (const mod in config.modifiers) {
+                const modifier = config.modifiers[mod];
+                if (
+                    modifier.beforeCrit === true && 
+                    (modifier.enabled || modifier.value)
+                ) modifier.callback(formulaData);
+            }
+        }
+
+        if (formulaData.extraFormula) {
+            formulaData.roll.terms.push(
+                new foundry.dice.terms.OperatorTerm({ operator: '+' }),
+                ...this.constructor.parse(formulaData.extraFormula, this.options.data)
+            );
+        }
+
+        if (config.damageOptions.groupAttack?.numAttackers > 1 && isHitpointPart) {
+            const damageTypes = [foundry.dice.terms.Die, foundry.dice.terms.NumericTerm];
+            for (const term of formulaData.roll.terms) {
+                if (damageTypes.some(type => term instanceof type)) {
+                    term.number *= config.damageOptions.groupAttack.numAttackers;
+                }
+            }
+        }
+
+        if (config.isCritical && isHitpointPart) {
+            const total = formulaData.roll.dice.reduce((acc, term) => acc + term._faces * term._number, 0);
+            if (total > 0) {
+                formulaData.roll.terms.push(...this.formatModifier(total));
+            }
+        }
+
+        /* To Remove When Reaction System */
+        if (isDamage && formulaData.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id) {
+            for (const mod in config.modifiers) {
+                const modifier = config.modifiers[mod];
+                if (!modifier.beforeCrit && (modifier.enabled || modifier.value)) modifier.callback(formulaData);
+            }
+        }
+
+        formulaData.roll._formula = this.constructor.getFormula(formulaData.roll.terms);
+        
+        return formulaData;
     }
 
     /* To Remove When Reaction System */
diff --git a/module/dice/dhRoll.mjs b/module/dice/dhRoll.mjs
index 13408329..c78caa4f 100644
--- a/module/dice/dhRoll.mjs
+++ b/module/dice/dhRoll.mjs
@@ -41,6 +41,10 @@ export default class DHRoll extends BaseRoll {
         return config;
     }
 
+    static createRollInstance(config) {
+        return new this(config.roll.formula, config.data, config);
+    }
+
     /** 
      * @param {Partial<RollConfig>} config 
      * @returns {Promise<RollConfig>}
@@ -58,7 +62,7 @@ export default class DHRoll extends BaseRoll {
 
         this.temporaryModifierBuilder(config);
 
-        let roll = new this(config.roll.formula, config.data, config);
+        let roll = this.createRollInstance(config);
         if (config.dialog.configure !== false) {
             // Open Roll Dialog
             const DialogClass = config.dialog?.class ?? this.DefaultDialog;
diff --git a/templates/dialogs/dice-roll/damageSelection.hbs b/templates/dialogs/dice-roll/damageSelection.hbs
index 7bcd7063..cc12e26f 100644
--- a/templates/dialogs/dice-roll/damageSelection.hbs
+++ b/templates/dialogs/dice-roll/damageSelection.hbs
@@ -16,31 +16,10 @@
         </fieldset>
     {{/if}}
 
-    {{#each @root.formula}}
-        <div class="damage-formula">
-            <span class="damage-resource"><b>{{localize "DAGGERHEART.GENERAL.formula"}}:</b> {{roll.formula}}</span>
-            <span class="damage-details">
-                {{#with (lookup @root.config.GENERAL.healingTypes applyTo)}}
-                    {{localize label}}
-                {{/with}}
-                {{#unless @root.hasHealing}}
-                    {{#if damageTypes}}
-                        {{#each damageTypes as | type | }}
-                            {{#with (lookup @root.config.GENERAL.damageTypes type)}}
-                                <i class="fa-solid {{icon}}"></i>
-                            {{/with}}
-                        {{/each}}
-                    {{/if}}
-                {{/unless}}
-            </span>
-        </div>
-        <div class="bonuses form-group flexrow">
-            <input type="text" value="{{extraFormula}}" name="roll.{{ @index }}.extraFormula" placeholder="{{localize "DAGGERHEART.GENERAL.situationalBonus"}}">
-            <button class="critical-chip" data-action="toggleCritical">
-                <span><i class="{{#if @root.isCritical}}fa-solid{{else}}fa-regular{{/if}} fa-circle"></i></span>
-                <span class="label">{{localize "DAGGERHEART.GENERAL.criticalShort"}}</span>
-            </button>
-        </div>
+    {{> formula @root.damageFormula path="damageFormula"}}
+
+    {{#each @root.resourceFormulas}}
+        {{> formula path=(concat "resourceFormulas." @key)}}
     {{/each}}
 
     {{#if damageOptions.groupAttack}}
@@ -87,4 +66,31 @@
             <span class="label">{{localize "DAGGERHEART.GENERAL.roll"}}</span>
         </button>
     </div>
-</section>
\ No newline at end of file
+</section>
+
+{{#*inline "formula"}}
+    <div class="damage-formula">
+        <span class="damage-resource"><b>{{localize "DAGGERHEART.GENERAL.formula"}}:</b> {{roll.formula}}</span>
+        <span class="damage-details">
+            {{#with (lookup @root.config.GENERAL.healingTypes applyTo)}}
+                {{localize label}}
+            {{/with}}
+            {{#unless @root.hasHealing}}
+                {{#if damageTypes}}
+                    {{#each damageTypes as | type | }}
+                        {{#with (lookup @root.config.GENERAL.damageTypes type)}}
+                            <i class="fa-solid {{icon}}"></i>
+                        {{/with}}
+                    {{/each}}
+                {{/if}}
+            {{/unless}}
+        </span>
+    </div>
+    <div class="bonuses form-group flexrow">
+        <input type="text" value="{{extraFormula}}" name={{concat path ".extraFormula"}} placeholder="{{localize "DAGGERHEART.GENERAL.situationalBonus"}}">
+        <button class="critical-chip" data-action="toggleCritical">
+            <span><i class="{{#if @root.isCritical}}fa-solid{{else}}fa-regular{{/if}} fa-circle"></i></span>
+            <span class="label">{{localize "DAGGERHEART.GENERAL.criticalShort"}}</span>
+        </button>
+    </div>
+{{/inline}}
\ No newline at end of file