diff --git a/rubidium/assets/reactive/textures/block/salt.png b/rubidium/assets/reactive/textures/block/salt.png
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diff --git a/rubidium/assets/reactive/textures/item/litmus_paper.png b/rubidium/assets/reactive/textures/item/litmus_paper.png
new file mode 100644
index 00000000..e1d22991
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diff --git a/rubidium/assets/reactive/textures/item/litmus_paper.png.mcmeta b/rubidium/assets/reactive/textures/item/litmus_paper.png.mcmeta
new file mode 100644
index 00000000..21972735
--- /dev/null
+++ b/rubidium/assets/reactive/textures/item/litmus_paper.png.mcmeta
@@ -0,0 +1,5 @@
+{
+  "animation": {
+    "frametime": 25
+  }
+}
diff --git a/rubidium/pack.mcmeta b/rubidium/pack.mcmeta
new file mode 100644
index 00000000..198708e7
--- /dev/null
+++ b/rubidium/pack.mcmeta
@@ -0,0 +1,6 @@
+{
+    "pack": {
+        "description": "Reactive Rubidium Compatibility Pack",
+        "pack_format": 9
+    }
+}
diff --git a/rubidium/reactive+rubidium.zip b/rubidium/reactive+rubidium.zip
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