diff --git a/src/main/java/gdx/liftoff/Listing.java b/src/main/java/gdx/liftoff/Listing.java
index 35818a0f..96dac660 100644
--- a/src/main/java/gdx/liftoff/Listing.java
+++ b/src/main/java/gdx/liftoff/Listing.java
@@ -155,6 +155,8 @@ public static ArrayList<Language> chooseLanguages(Collection<String> names) {
             new TantrumRegExodus(),
             new TantrumDigital(),
             new TantrumJdkgdxds(),
+            new TexturePackerOnly(),
+            new TextureUnpackerOnly(),
 
             new SquidLibUtil(),
             new SquidLib(),
diff --git a/src/main/kotlin/gdx/liftoff/data/libraries/unofficial/ThirdPartyExtensions.kt b/src/main/kotlin/gdx/liftoff/data/libraries/unofficial/ThirdPartyExtensions.kt
index 47c5d954..f607f246 100644
--- a/src/main/kotlin/gdx/liftoff/data/libraries/unofficial/ThirdPartyExtensions.kt
+++ b/src/main/kotlin/gdx/liftoff/data/libraries/unofficial/ThirdPartyExtensions.kt
@@ -1647,6 +1647,40 @@ class GameJoltApi : ThirdPartyExtension() {
   }
 }
 
+/**
+ * LWJGL3-compatible version of the TexturePacker from gdx-tools.
+ * @author Tommy Ettinger
+ */
+@Extension
+class TexturePackerOnly : ThirdPartyExtension() {
+  override val id = "texturePackerOnly"
+  override val defaultVersion = "1.12.1.0"
+  override val url = "https://github.com/tommyettinger/libgdx-texturepacker"
+  override val group = "com.github.tommyettinger"
+  override val name = "libgdx-texturepacker"
+
+  override fun initiateDependencies(project: Project) {
+    addDependency(project, Core.ID, "com.github.tommyettinger:libgdx-texturepacker")
+  }
+}
+
+/**
+ * LWJGL3-compatible version of the TextureUnpacker from gdx-tools.
+ * @author Tommy Ettinger
+ */
+@Extension
+class TextureUnpackerOnly : ThirdPartyExtension() {
+  override val id = "textureUnpackerOnly"
+  override val defaultVersion = "1.12.1.0"
+  override val url = "https://github.com/tommyettinger/libgdx-texturepacker"
+  override val group = "com.github.tommyettinger"
+  override val name = "libgdx-textureunpacker"
+
+  override fun initiateDependencies(project: Project) {
+    addDependency(project, Core.ID, "com.github.tommyettinger:libgdx-textureunpacker")
+  }
+}
+
 //
 //    /**
 //     * An immediate-mode GUI library (LWJGL3-only!) that can be an alternative to scene2d.ui.
diff --git a/src/main/resources/i18n/nls.properties b/src/main/resources/i18n/nls.properties
index 997f44d7..45b0f425 100644
--- a/src/main/resources/i18n/nls.properties
+++ b/src/main/resources/i18n/nls.properties
@@ -153,6 +153,8 @@ tantrumRegExodus=Tantrum RegExodus
 tantrumDigital=Tantrum Digital
 tantrumJdkgdxds=Tantrum JDKGDXDS
 tantrumLibgdx=Tantrum libGDX
+texturePackerOnly=Texture Packer Only
+textureUnpackerOnly=Texture Unpacker Only
 universalTween=Universal Tween
 
 issues=https://github.com/libgdx/gdx-liftoff/issues
@@ -448,6 +450,8 @@ tantrumRegExodusTip=Fury support for RegExodus' types.
 tantrumDigitalTip=Fury support for digital's types.
 tantrumJdkgdxdsTip=Fury support for jdkgdxds' types.
 tantrumLibgdxTip=Fury support for libGDX' types.
+texturePackerOnlyTip=LWJGL3-compatible libGDX texture packer.
+textureUnpackerOnlyTip=LWJGL3-compatible libGDX texture unpacker.
 universalTweenTip=Smoothly transition be-"tween" almost anything.
 
 templates=Templates
diff --git a/src/main/resources/ui-data/nls.properties b/src/main/resources/ui-data/nls.properties
index 9fdca110..f22eeb33 100644
--- a/src/main/resources/ui-data/nls.properties
+++ b/src/main/resources/ui-data/nls.properties
@@ -175,6 +175,8 @@ tantrumRegExodus=Tantrum RegExodus
 tantrumDigital=Tantrum Digital
 tantrumJdkgdxds=Tantrum JDKGDXDS
 tantrumLibgdx=Tantrum libGDX
+texturePackerOnly=Texture Packer Only
+textureUnpackerOnly=Texture Unpacker Only
 universalTween=Universal Tween
 
 issues=https://github.com/libgdx/gdx-liftoff/issues
@@ -464,6 +466,8 @@ tantrumRegExodusTip=Fury support for RegExodus' types.
 tantrumDigitalTip=Fury support for digital's types.
 tantrumJdkgdxdsTip=Fury support for jdkgdxds' types.
 tantrumLibgdxTip=Fury support for libGDX types.
+texturePackerOnlyTip=LWJGL3-compatible libGDX texture packer.
+textureUnpackerOnlyTip=LWJGL3-compatible libGDX texture unpacker.
 universalTweenTip=Smoothly transition be-"tween" almost anything.
 
 anim8Terms=animate,tommy ettinger,tettinger,gif,png,apng
@@ -591,6 +595,8 @@ tantrumLibgdxTerms=tommy ettinger,tettinger,fury,serialization
 tantrumRegExodusTerms=tommy ettinger,tettinger,fury,serialization
 tenPatchTerms=scene2d,ui,nine patch,9patch,9-patch,image,raeleus,ray3k,raymond buckley
 textratypistTerms=scene2d,ui,typinglabel,animated,animation,widget,tommy ettinger,tettinger,styles,effects,text
+texturePackerOnlyTerms=atlas,texturepacker,lwjgl3,compatible,tommy ettinger,tettinger
+textureUnpackerOnlyTerms=atlas,texturepacker,textureunpacker,lwjgl3,compatible,tommy ettinger,tettinger
 tinyVGTerms=scene2d,vector,image,lyze
 tuningForkTerms=lwjgl3,audio,hangman
 typingLabelTerms=scene2d,ui,animated,animation,widget,rafa skoberg,effects,text
diff --git a/src/main/resources/ui-data/urls.properties b/src/main/resources/ui-data/urls.properties
index f9f11efa..f1973933 100644
--- a/src/main/resources/ui-data/urls.properties
+++ b/src/main/resources/ui-data/urls.properties
@@ -115,6 +115,8 @@ tantrumLibgdxUrl=https://github.com/tommyettinger/tantrum
 tantrumRegExodusUrl=https://github.com/tommyettinger/tantrum
 tenPatchUrl=https://github.com/raeleus/TenPatch
 textratypistUrl=https://github.com/tommyettinger/textratypist
+texturePackerOnlyUrl=https://github.com/tommyettinger/libgdx-texturepacker
+textureUnpackerOnlyUrl=https://github.com/tommyettinger/libgdx-texturepacker
 tinyVGUrl=https://github.com/lyze237/gdx-TinyVG
 tuningForkUrl=https://github.com/Hangman/TuningFork
 typingLabelUrl=https://github.com/rafaskb/typing-label