diff --git a/src/commands/implementations/world/data.ts b/src/commands/implementations/world/data.ts
index df3dfa3..9c37e5c 100644
--- a/src/commands/implementations/world/data.ts
+++ b/src/commands/implementations/world/data.ts
@@ -127,7 +127,7 @@ export class DataModifyValuesCommand<MACRO extends boolean> extends CommandArgum
      * @param end Optional. Index of the first character to exclude at the end of the string
      */
     block: (sourcePosition: Macroable<Coordinates<MACRO>, MACRO>, sourcePath: Macroable<string, MACRO>, start?: Macroable<number, MACRO>, end?: Macroable<number, MACRO>) => {
-      const command: (string | VectorClass<[string, string, string]> | number | MacroArgument)[] = ['from', 'block', coordinatesParser(sourcePosition), sourcePath]
+      const command: (string | VectorClass<[string, string, string]> | number | MacroArgument)[] = ['string', 'block', coordinatesParser(sourcePosition), sourcePath]
       if (start) {
         command.push(start)
         if (end) command.push(end)
@@ -144,7 +144,7 @@ export class DataModifyValuesCommand<MACRO extends boolean> extends CommandArgum
      * @param end Optional. Index of the first character to exclude at the end of the string
      */
     entity: (source: Macroable<SingleEntityArgument<MACRO>, MACRO>, sourcePath: Macroable<string, MACRO>, start?: Macroable<number, MACRO>, end?: Macroable<number, MACRO>) => {
-      const command: (Macroable<string | SingleEntityArgument<MACRO> | number, MACRO>)[] = ['from', 'entity', targetParser(source), sourcePath]
+      const command: (Macroable<string | SingleEntityArgument<MACRO> | number, MACRO>)[] = ['string', 'entity', targetParser(source), sourcePath]
       if (start) {
         command.push(start)
         if (end) command.push(end)
@@ -161,7 +161,7 @@ export class DataModifyValuesCommand<MACRO extends boolean> extends CommandArgum
      * @param end Optional. Index of the first character to exclude at the end of the string
      */
     storage: (source: Macroable<string, MACRO>, sourcePath: Macroable<string, MACRO>, start?: Macroable<number, MACRO>, end?: Macroable<number, MACRO>) => {
-      const command: (string | number | MacroArgument)[] = ['from', 'storage', source, sourcePath]
+      const command: (string | number | MacroArgument)[] = ['string', 'storage', source, sourcePath]
       if (start) {
         command.push(start)
         if (end) command.push(end)
diff --git a/src/core/sandstoneCore.ts b/src/core/sandstoneCore.ts
index 6f41e8f..b078903 100644
--- a/src/core/sandstoneCore.ts
+++ b/src/core/sandstoneCore.ts
@@ -35,7 +35,15 @@ export class SandstoneCore {
     this.mcfunctionStack = []
     this.awaitNodes = new Set()
 
-    this.depend = this.depend.bind(this)
+    // ESM is funny
+
+    for (const method of Object.getOwnPropertyNames(Object.getPrototypeOf(this))) {
+      /* @ts-ignore */
+      if (method !== 'constructor' && typeof this[method] === 'function' && typeof this[method].bind === 'function') {
+        /* @ts-ignore */
+        this[method] = this[method].bind(this)
+      }
+    }
   }
 
   /**
diff --git a/src/pack/pack.ts b/src/pack/pack.ts
index 0edbaaf..0a33c54 100644
--- a/src/pack/pack.ts
+++ b/src/pack/pack.ts
@@ -188,7 +188,15 @@ export class SandstonePack {
     this.setupLantern()
     this.dependencies = new Map()
 
-    this.MCFunction = this.MCFunction.bind(this)
+    // ESM is funny
+
+    for (const method of Object.getOwnPropertyNames(Object.getPrototypeOf(this))) {
+      /* @ts-ignore */
+      if (method !== 'constructor' && typeof this[method] === 'function' && typeof this[method].bind === 'function') {
+        /* @ts-ignore */
+        this[method] = this[method].bind(this)
+      }
+    }
   }
 
   setupLantern = () => {
diff --git a/src/variables/Data.ts b/src/variables/Data.ts
index 0df8d1c..dedb09d 100644
--- a/src/variables/Data.ts
+++ b/src/variables/Data.ts
@@ -146,6 +146,7 @@ export class DataPointClass<TYPE extends DATA_TYPES = any> extends MacroArgument
       if (value instanceof StringDataPointClass) {
         if (value.sliceBounds[1]) this.string((data) => data.set, value, value.sliceBounds[0], value.sliceBounds[1])
         else this.string((data) => data.set, value, value.sliceBounds[0])
+        return this
       }
       if (value instanceof Score) {
         this.executeStore(storeType || 'int', scale).run.scoreboard.players.get(value.target, value.objective)
diff --git a/src/variables/ResolveNBT.ts b/src/variables/ResolveNBT.ts
index 024a297..62015c9 100644
--- a/src/variables/ResolveNBT.ts
+++ b/src/variables/ResolveNBT.ts
@@ -3,14 +3,16 @@ import * as util from 'util'
 
 import { capitalize } from '../utils.js'
 import { DataPointPickClass } from './abstractClasses.js'
+import { StringDataPointClass } from './Data.js'
 import {
+  NBTAnyValue,
   NBTClass, NBTInt, NBTIntArray, NBTPrimitive,
 } from './nbt/index.js'
 import { Score } from './Score.js'
 
 import type { NBTObject } from '../arguments/nbt.js'
 import type { SandstonePack } from '../pack/index.js'
-import type { DataPointClass, StringDataPointClass } from './Data.js'
+import type { DataPointClass } from './Data.js'
 import type {
   NBTAllArrays, NBTAllNumbers,
   NBTAllValues, NBTString,
@@ -46,6 +48,8 @@ export class ResolveNBTClass extends DataPointPickClass {
     if (Array.isArray(nbt)) {
       resolvedNBT = []
 
+      this.dataPoint.set([])
+
       if (resolvedNBT.length !== 0) {
         for (const [i, value] of nbt.entries()) {
           const resolved = this._resolveNBT(value, `${path === undefined ? '' : path}`, i)
@@ -65,6 +69,8 @@ export class ResolveNBTClass extends DataPointPickClass {
     if (nbt instanceof NBTPrimitive) {
       return resolvedNBT
     }
+    this.dataPoint.set({})
+
     for (const [key, value] of Object.entries(nbt)) {
       const resolved = this._resolveNBT(value, `${path === undefined ? '' : `${path}.`}${key}`)
       if (resolved !== undefined) {
@@ -77,14 +83,23 @@ export class ResolveNBTClass extends DataPointPickClass {
   /**
    * @internal
    */
-  _resolveData(value: ResolveNBTPartClass<'data', NBTAllValues>, path: string, index?: number) {
+  _resolveData(part: ResolveNBTPartClass<'data', NBTAllValues>, path: string, index?: number) {
+    const { value } = part
     const dataPoint = this.dataPoint.select(path)
 
     if (index) {
-      dataPoint.insert(value, index)
+      let _value = value
+      if (value instanceof StringDataPointClass) {
+        _value = this.pack.DataVariable(value)
+      }
+      dataPoint.insert(_value as DataPointClass, index)
+      return undefined
+    }
+    if (value instanceof StringDataPointClass) {
+      dataPoint.set(value)
       return undefined
     }
-    dataPoint.set(value)
+    dataPoint.set(value as DataPointClass)
     return undefined
   }
 
@@ -192,5 +207,5 @@ export function ResolveNBTPart<ValueType extends 'data' | 'score' | 'scores', Pr
     return new ResolveNBTPartClass<ValueType, Primitive>(value, 'score' as ValueType, (option2 || NBTInt) as Primitive, (option1 || 1) as number)
   }
 
-  return new ResolveNBTPartClass<ValueType, Primitive>(value, 'data' as ValueType, option1 as Primitive)
+  return new ResolveNBTPartClass<ValueType, Primitive>(value, 'data' as ValueType, (option1 || NBTAnyValue) as Primitive)
 }
diff --git a/src/variables/parsers.ts b/src/variables/parsers.ts
index 4c1c20c..d0aac2c 100644
--- a/src/variables/parsers.ts
+++ b/src/variables/parsers.ts
@@ -142,7 +142,10 @@ export function targetParser(target: any): string {
     return target
   }
   if (target._toSelector) {
-    return target._toSelector().toString()
+    return target._toSelector()
+  }
+  if (target.toMacro) {
+    return target
   }
   return target.toString()
 }