diff --git a/build.gradle.kts b/build.gradle.kts
index f4a95d5b..56c355cb 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -16,7 +16,7 @@ dependencies {
     compileOnly(libs.ae2wtlibapi)
     runtimeOnly(libs.ae2wtlib)
 
-    compileOnly(libs.appmek)
+    implementation(libs.appmek)
     compileOnly(libs.mekanism)
     compileOnly(variantOf(libs.mekanism) { classifier("generators") })
     runtimeOnly(variantOf(libs.mekanism) { classifier("all") })
@@ -74,6 +74,7 @@ neoForge {
                 "--all",
                 "--output", file("src/generated/resources/").absolutePath,
                 "--existing", file("src/main/resources/").absolutePath,
+                "--existing", file("src/main/resources/optional_cell_colours").absolutePath,
                 "--existing-mod", "ae2"
             )
             sourceSet = sourceSets.getByName("data")
diff --git a/settings.gradle.kts b/settings.gradle.kts
index fe166201..62c31804 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -90,7 +90,7 @@ run {
                 version("neoforge", "${nf + (if (!nf.contains('.')) ".0" else "")}.66")
                 version("parchment", "2024.07.28")
 
-                version("ae2", "19.0.25")
+                version("ae2", "19.1.1-beta")
                 library("ae2", "appeng", "appliedenergistics2").versionRef("ae2")
 
                 version("ae2wtlib", "19.1.3-beta")
diff --git a/src/data/java/gripe/_90/megacells/datagen/MEGADataGenerators.java b/src/data/java/gripe/_90/megacells/datagen/MEGADataGenerators.java
index d3b919f7..cbb7c46b 100644
--- a/src/data/java/gripe/_90/megacells/datagen/MEGADataGenerators.java
+++ b/src/data/java/gripe/_90/megacells/datagen/MEGADataGenerators.java
@@ -29,5 +29,9 @@ public static void onGatherData(GatherDataEvent event) {
         generator.addProvider(
                 event.includeServer(),
                 new MEGATagProvider.ItemTags(output, registries, blockTags.contentsGetter(), existing));
+
+        generator.addProvider(
+                event.includeClient(),
+                new OverrideModelProvider(generator.getPackOutput("optional_cell_colours"), existing));
     }
 }
diff --git a/src/data/java/gripe/_90/megacells/datagen/MEGAModelProvider.java b/src/data/java/gripe/_90/megacells/datagen/MEGAModelProvider.java
index be3f9eba..6a168564 100644
--- a/src/data/java/gripe/_90/megacells/datagen/MEGAModelProvider.java
+++ b/src/data/java/gripe/_90/megacells/datagen/MEGAModelProvider.java
@@ -220,7 +220,7 @@ private void portable(ItemDefinition<?> portable, String housingType) {
                         "layer0",
                         MEGACells.makeId("item/portable_cell_" + housingType + "_housing"))
                 .texture("layer1", AppEng.makeId("item/portable_cell_led"))
-                .texture("layer2", MEGACells.makeId("item/portable_cell_screen"))
+                .texture("layer2", AppEng.makeId("item/portable_cell_screen"))
                 .texture("layer3", MEGACells.makeId("item/portable_cell_side" + tierSuffix));
     }
 
diff --git a/src/data/java/gripe/_90/megacells/datagen/OverrideModelProvider.java b/src/data/java/gripe/_90/megacells/datagen/OverrideModelProvider.java
new file mode 100644
index 00000000..07775598
--- /dev/null
+++ b/src/data/java/gripe/_90/megacells/datagen/OverrideModelProvider.java
@@ -0,0 +1,73 @@
+package gripe._90.megacells.datagen;
+
+import org.jetbrains.annotations.NotNull;
+
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.data.PackOutput;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.ItemLike;
+import net.neoforged.neoforge.client.model.generators.ItemModelProvider;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
+
+import appeng.core.AppEng;
+import appeng.core.definitions.AEItems;
+
+import me.ramidzkh.mekae2.AMItems;
+
+import gripe._90.arseng.definition.ArsEngItems;
+import gripe._90.megacells.MEGACells;
+
+public class OverrideModelProvider extends ItemModelProvider {
+    public OverrideModelProvider(PackOutput output, ExistingFileHelper existing) {
+        super(output, MEGACells.MODID, existing);
+    }
+
+    @Override
+    protected void registerModels() {
+        cell(AEItems.ITEM_CELL_1K, AEItems.ITEM_CELL_HOUSING);
+        cell(AEItems.ITEM_CELL_4K, AEItems.ITEM_CELL_HOUSING);
+        cell(AEItems.ITEM_CELL_16K, AEItems.ITEM_CELL_HOUSING);
+        cell(AEItems.ITEM_CELL_64K, AEItems.ITEM_CELL_HOUSING);
+        cell(AEItems.ITEM_CELL_256K, AEItems.ITEM_CELL_HOUSING);
+
+        cell(AEItems.FLUID_CELL_1K, AEItems.FLUID_CELL_HOUSING);
+        cell(AEItems.FLUID_CELL_4K, AEItems.FLUID_CELL_HOUSING);
+        cell(AEItems.FLUID_CELL_16K, AEItems.FLUID_CELL_HOUSING);
+        cell(AEItems.FLUID_CELL_64K, AEItems.FLUID_CELL_HOUSING);
+        cell(AEItems.FLUID_CELL_256K, AEItems.FLUID_CELL_HOUSING);
+
+        existingFileHelper.trackGenerated(textureLocation(AMItems.CHEMICAL_CELL_HOUSING), TEXTURE);
+        cell(AMItems.CHEMICAL_CELL_1K, AMItems.CHEMICAL_CELL_HOUSING);
+        cell(AMItems.CHEMICAL_CELL_4K, AMItems.CHEMICAL_CELL_HOUSING);
+        cell(AMItems.CHEMICAL_CELL_16K, AMItems.CHEMICAL_CELL_HOUSING);
+        cell(AMItems.CHEMICAL_CELL_64K, AMItems.CHEMICAL_CELL_HOUSING);
+        cell(AMItems.CHEMICAL_CELL_256K, AMItems.CHEMICAL_CELL_HOUSING);
+
+        existingFileHelper.trackGenerated(textureLocation(ArsEngItems.SOURCE_CELL_HOUSING), TEXTURE);
+        cell(ArsEngItems.SOURCE_CELL_1K, ArsEngItems.SOURCE_CELL_HOUSING);
+        cell(ArsEngItems.SOURCE_CELL_4K, ArsEngItems.SOURCE_CELL_HOUSING);
+        cell(ArsEngItems.SOURCE_CELL_16K, ArsEngItems.SOURCE_CELL_HOUSING);
+        cell(ArsEngItems.SOURCE_CELL_64K, ArsEngItems.SOURCE_CELL_HOUSING);
+        cell(ArsEngItems.SOURCE_CELL_256K, ArsEngItems.SOURCE_CELL_HOUSING);
+    }
+
+    private void cell(ItemLike cell, ItemLike housing) {
+        var id = BuiltInRegistries.ITEM.getKey(cell.asItem());
+        var tierSuffix = id.getPath().substring(id.getPath().lastIndexOf('_'));
+
+        singleTexture(id.toString(), mcLoc("item/generated"), "layer0", textureLocation(housing))
+                .texture("layer1", AppEng.makeId("item/storage_cell_led"))
+                .texture("layer2", AppEng.makeId("item/storage_cell_side" + tierSuffix));
+    }
+
+    private ResourceLocation textureLocation(ItemLike item) {
+        var id = BuiltInRegistries.ITEM.getKey(item.asItem());
+        return ResourceLocation.fromNamespaceAndPath(id.getNamespace(), "item/" + id.getPath());
+    }
+
+    @NotNull
+    @Override
+    public String getName() {
+        return "Item Models (Classic Cell Colours)";
+    }
+}
diff --git a/src/generated/resources/.cache/89b86ab0e66f527166d98df92ddbcf5416ed58f6 b/src/generated/resources/.cache/89b86ab0e66f527166d98df92ddbcf5416ed58f6
index 62986d33..2614e0b3 100644
--- a/src/generated/resources/.cache/89b86ab0e66f527166d98df92ddbcf5416ed58f6
+++ b/src/generated/resources/.cache/89b86ab0e66f527166d98df92ddbcf5416ed58f6
@@ -1,2 +1,2 @@
-// 1.21.1	2024-11-18T23:07:51.796909718	Language
-9e9924e9ebb1aaf3dced54bdb41bfadab31c7fae assets/megacells/lang/en_us.json
+// 1.21.1	2024-12-21T18:53:00.281933828	Language
+2dc5bcb57d26ecd11be21e08877d7fde105915eb assets/megacells/lang/en_us.json
diff --git a/src/generated/resources/.cache/cc4b70e39bb0fb6efac7e3196e5bd714468e6114 b/src/generated/resources/.cache/cc4b70e39bb0fb6efac7e3196e5bd714468e6114
index d94107c3..7105a22f 100644
--- a/src/generated/resources/.cache/cc4b70e39bb0fb6efac7e3196e5bd714468e6114
+++ b/src/generated/resources/.cache/cc4b70e39bb0fb6efac7e3196e5bd714468e6114
@@ -1,4 +1,4 @@
-// 1.21.1	2024-12-21T15:00:50.678735112	Block States / Models
+// 1.21.1	2024-12-21T19:16:08.82136211	Block States / Models
 8d69a3c391bcb75b5aac370510d15fa9c367b200 assets/megacells/blockstates/16m_crafting_storage.json
 6b8ebbdecbd556e59c1c0d9abb4222d5de046e9a assets/megacells/blockstates/1m_crafting_storage.json
 c716f5bd44bda4274f6e5f2c2f2b09f6223a8de7 assets/megacells/blockstates/256m_crafting_storage.json
@@ -106,26 +106,26 @@ a31fadf8962f679c8fc76b36b705c49d64a494e4 assets/megacells/models/item/mega_inter
 a4708e37ca1954b67e57a24d60c5955a437b0ef5 assets/megacells/models/item/mega_pattern_provider.json
 6762bae761c01dfae6e5a358e1da5ec25b4b3c93 assets/megacells/models/item/mega_source_cell_housing.json
 f9f81f7f70a276807ae69104dca94146e9f709b6 assets/megacells/models/item/portable_cell_workbench.json
-8f512390b83e5bd7975dc82c22d2e6cea5ce1a6f assets/megacells/models/item/portable_chemical_cell_16m.json
-441d2f585212d57f88aebdfba013fb170d46e8da assets/megacells/models/item/portable_chemical_cell_1m.json
-411e7e6dd40450ae6a3e346db3250dfd8ed08c77 assets/megacells/models/item/portable_chemical_cell_256m.json
-72c4b802417ccb1e61cd4b18c1b19fb22ccbb5c9 assets/megacells/models/item/portable_chemical_cell_4m.json
-f61b1ca46ebfbdd3d772f21671d4db2803344973 assets/megacells/models/item/portable_chemical_cell_64m.json
-6cb60d9c472ce5db515243d58a43543ecf0b6db1 assets/megacells/models/item/portable_fluid_cell_16m.json
-0677182bce213cfb00aa0afb003cca3be683b2f6 assets/megacells/models/item/portable_fluid_cell_1m.json
-3874c515c587c844827427b0ca6b564f64f595fb assets/megacells/models/item/portable_fluid_cell_256m.json
-ad000480e8f68de829d7aa1a0430c7162c9158ca assets/megacells/models/item/portable_fluid_cell_4m.json
-cb5bb7f06433aa16444e83f3789b98eb421f5e6c assets/megacells/models/item/portable_fluid_cell_64m.json
-77e3d088b83e5a5d9e599ac29b8a4b3f0428f637 assets/megacells/models/item/portable_item_cell_16m.json
-5f72a78a92f377bcd009d1554350f91527b62228 assets/megacells/models/item/portable_item_cell_1m.json
-5de0872e91d50b0db2936ac97026aef7c5ba557c assets/megacells/models/item/portable_item_cell_256m.json
-134971070fbc017150b9748c1752618da58e427e assets/megacells/models/item/portable_item_cell_4m.json
-9ec2d30f460bc62b3be58603a5bf3fc7a4a230f5 assets/megacells/models/item/portable_item_cell_64m.json
-c0bc57d44c48dce57d705d985b1c2aeab1446ed5 assets/megacells/models/item/portable_source_cell_16m.json
-aea4f4f4ccb84a9ebdc8f7995a32cb3ea4d5ad96 assets/megacells/models/item/portable_source_cell_1m.json
-6d47ce9d995dc7631123bc4d7d7a532fe3296a00 assets/megacells/models/item/portable_source_cell_256m.json
-a1b083da619d1e7f0175c1569aae378b48d068a6 assets/megacells/models/item/portable_source_cell_4m.json
-a6d05144fbc693dd8b2391ba7e6423446bb4aa6a assets/megacells/models/item/portable_source_cell_64m.json
+5b1ce25b1e145790ad63c546b931b95c3e6e1f15 assets/megacells/models/item/portable_chemical_cell_16m.json
+99ca2f844894826092157d737815135537a89a96 assets/megacells/models/item/portable_chemical_cell_1m.json
+c139775da40c64abc4ce79d128f36ae0daeb40e0 assets/megacells/models/item/portable_chemical_cell_256m.json
+fabb115b69cb61ee3ccc3d62d4989da3f7dc958c assets/megacells/models/item/portable_chemical_cell_4m.json
+8b57b430861e9c379288be0cf6a7d53df4080c0f assets/megacells/models/item/portable_chemical_cell_64m.json
+1fb24da59c7c551e3efed30fbf8f8ea7ee19ca1c assets/megacells/models/item/portable_fluid_cell_16m.json
+7c9c1897b69a8363d4db611b582f823008e5c1a8 assets/megacells/models/item/portable_fluid_cell_1m.json
+b391efcebc7ad8e5a21fc74c41c356894f9b5336 assets/megacells/models/item/portable_fluid_cell_256m.json
+5e5ce2bfec20d8eef80bbefa2548010f40b61fad assets/megacells/models/item/portable_fluid_cell_4m.json
+5aeef3db9e10d8f5ca83eb3796a7d6fb59ffd3fa assets/megacells/models/item/portable_fluid_cell_64m.json
+3656ea79ce68a8b8822eacc9c169e5a49a8f61ad assets/megacells/models/item/portable_item_cell_16m.json
+367233ef164a017159e3c07fcd16014e9b4a819b assets/megacells/models/item/portable_item_cell_1m.json
+aec79efa2a5ba31d3b993a7f9fa88bccd0968759 assets/megacells/models/item/portable_item_cell_256m.json
+1d7d311d891f529d7ee61581524c8a7dc1040655 assets/megacells/models/item/portable_item_cell_4m.json
+a45756facd0b394864742f16ff04036d48c524e5 assets/megacells/models/item/portable_item_cell_64m.json
+37635091e0bd56b7a3451eaadf1d5fa64f7ba161 assets/megacells/models/item/portable_source_cell_16m.json
+0878463320b3e6172e48af4058dd916b431c7c14 assets/megacells/models/item/portable_source_cell_1m.json
+61ca11f896b07b1dd3df47920b7a959ff2072b78 assets/megacells/models/item/portable_source_cell_256m.json
+808f2cfda04724a23a9a1d7ff8f9b252e04ab8c9 assets/megacells/models/item/portable_source_cell_4m.json
+86d5703f2360ae15285a9e7684e09dc3ad07b6de assets/megacells/models/item/portable_source_cell_64m.json
 8b14c7b99697775bf466df16fb333bb0f30c2477 assets/megacells/models/item/printed_accumulation_processor.json
 454ad4ee48a6ad12dfb8323d38a6c25e997f2e7a assets/megacells/models/item/radioactive_cell_component.json
 201e556789821512ffd4ab81eefaf7219ecfac50 assets/megacells/models/item/radioactive_chemical_cell.json
diff --git a/src/generated/resources/.cache/ea639ff5ce2575eb1f8e37a5c90b144ce934d6fc b/src/generated/resources/.cache/ea639ff5ce2575eb1f8e37a5c90b144ce934d6fc
new file mode 100644
index 00000000..ed476608
--- /dev/null
+++ b/src/generated/resources/.cache/ea639ff5ce2575eb1f8e37a5c90b144ce934d6fc
@@ -0,0 +1,21 @@
+// 1.21.1	2024-12-21T19:18:50.660574979	Item Models (Classic Cell Colours)
+94835dda1d5fc0b64f3b8d17cf55a9f25539e675 optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_16k.json
+389a98c7e00c1a767aba11552e656847d35d16b9 optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_1k.json
+0e499abd7e13c11b38c1751736d9f3be783b491c optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_256k.json
+9696a8123c05891f4caf90da26e6b6e397e5e5e0 optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_4k.json
+9bae4575fa941774fdf0e4e903ae66ff76efb200 optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_64k.json
+2207bcb4472dd412f55986b27f48ee5939a1342e optional_cell_colours/assets/ae2/models/item/item_storage_cell_16k.json
+276bf78658a21496e488e25c8a994276b339c2e8 optional_cell_colours/assets/ae2/models/item/item_storage_cell_1k.json
+ce295ff4b8abf3116a5a1c22e39bf609eaf060de optional_cell_colours/assets/ae2/models/item/item_storage_cell_256k.json
+b148926c6e21755af6af04f9ffc8c5b2e4fe6ce2 optional_cell_colours/assets/ae2/models/item/item_storage_cell_4k.json
+9b182321313fa45e900137bedffa989bc2ec665c optional_cell_colours/assets/ae2/models/item/item_storage_cell_64k.json
+3e6fef3a262cffc1d8f9bcbcfd425a263abfd56e optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_16k.json
+c8072caf9dec0990e7bda333dd374f353213f46c optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_1k.json
+049cedbc0dad900bb050c8d0b5c06525d9b940a3 optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_256k.json
+a36610987c88bcbaacd92b3a1b3e534fc01f2701 optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_4k.json
+57a347dda4111dfa6370c3dd27660d11834d07ca optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_64k.json
+2dd0c89b1eb4b6caf41e67816153a1e0ae699656 optional_cell_colours/assets/arseng/models/item/source_storage_cell_16k.json
+09b810ea95ad8803fefe37dfe8ce723c3f121a16 optional_cell_colours/assets/arseng/models/item/source_storage_cell_1k.json
+c6908a5fb55b8e29e0883a3034578584a424df88 optional_cell_colours/assets/arseng/models/item/source_storage_cell_256k.json
+4bf75c0e1312882f9191705ef952315dceb72b01 optional_cell_colours/assets/arseng/models/item/source_storage_cell_4k.json
+fb3b49845aad8f62c51a08e81f473581a1adea27 optional_cell_colours/assets/arseng/models/item/source_storage_cell_64k.json
diff --git a/src/generated/resources/assets/megacells/lang/en_us.json b/src/generated/resources/assets/megacells/lang/en_us.json
index b149e7fa..631ff337 100644
--- a/src/generated/resources/assets/megacells/lang/en_us.json
+++ b/src/generated/resources/assets/megacells/lang/en_us.json
@@ -97,5 +97,7 @@
   "item.megacells.source_storage_cell_1m": "1M MEGA Source Storage Cell",
   "item.megacells.source_storage_cell_256m": "256M MEGA Source Storage Cell",
   "item.megacells.source_storage_cell_4m": "4M MEGA Source Storage Cell",
-  "item.megacells.source_storage_cell_64m": "64M MEGA Source Storage Cell"
+  "item.megacells.source_storage_cell_64m": "64M MEGA Source Storage Cell",
+  "pack.megacells.ClassicCellColours": "MEGA: Classic Cell Colours",
+  "pack.megacells.ClassicCellColoursDesc": "Old red-purple colours for both AE2 and MEGA cell tiers."
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_16m.json b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_16m.json
index 0268c09e..6f11a97f 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_16m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_16m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_chemical_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_16m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_1m.json b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_1m.json
index 5e5bb553..af13d8bd 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_1m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_1m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_chemical_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_1m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_256m.json b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_256m.json
index 140fb479..020fdf20 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_256m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_256m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_chemical_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_256m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_4m.json b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_4m.json
index 39117681..14097109 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_4m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_4m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_chemical_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_4m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_64m.json b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_64m.json
index 4cf63ec1..ca18c7c9 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_64m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_chemical_cell_64m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_chemical_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_64m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_16m.json b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_16m.json
index a06b89f7..97a17fe1 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_16m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_16m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_fluid_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_16m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_1m.json b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_1m.json
index 0e91b710..6d982a40 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_1m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_1m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_fluid_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_1m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_256m.json b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_256m.json
index 964186cb..f05a7b06 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_256m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_256m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_fluid_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_256m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_4m.json b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_4m.json
index 404451c1..102e84c9 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_4m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_4m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_fluid_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_4m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_64m.json b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_64m.json
index 65aa0021..d78c8022 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_64m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_fluid_cell_64m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_fluid_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_64m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_item_cell_16m.json b/src/generated/resources/assets/megacells/models/item/portable_item_cell_16m.json
index bdcbc9c3..c28c43c6 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_item_cell_16m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_item_cell_16m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_item_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_16m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_item_cell_1m.json b/src/generated/resources/assets/megacells/models/item/portable_item_cell_1m.json
index 686e5b93..6333d895 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_item_cell_1m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_item_cell_1m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_item_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_1m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_item_cell_256m.json b/src/generated/resources/assets/megacells/models/item/portable_item_cell_256m.json
index 782ccdf4..25a59899 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_item_cell_256m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_item_cell_256m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_item_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_256m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_item_cell_4m.json b/src/generated/resources/assets/megacells/models/item/portable_item_cell_4m.json
index 56e28ca9..e9ddcd58 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_item_cell_4m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_item_cell_4m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_item_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_4m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_item_cell_64m.json b/src/generated/resources/assets/megacells/models/item/portable_item_cell_64m.json
index 77c1657c..8df7a538 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_item_cell_64m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_item_cell_64m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_item_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_64m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_source_cell_16m.json b/src/generated/resources/assets/megacells/models/item/portable_source_cell_16m.json
index 2c758b49..c9e48bec 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_source_cell_16m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_source_cell_16m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_source_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_16m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_source_cell_1m.json b/src/generated/resources/assets/megacells/models/item/portable_source_cell_1m.json
index 3a827db7..ded12b78 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_source_cell_1m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_source_cell_1m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_source_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_1m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_source_cell_256m.json b/src/generated/resources/assets/megacells/models/item/portable_source_cell_256m.json
index 39c8b6da..d5f00923 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_source_cell_256m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_source_cell_256m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_source_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_256m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_source_cell_4m.json b/src/generated/resources/assets/megacells/models/item/portable_source_cell_4m.json
index 594e4311..f092688c 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_source_cell_4m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_source_cell_4m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_source_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_4m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/assets/megacells/models/item/portable_source_cell_64m.json b/src/generated/resources/assets/megacells/models/item/portable_source_cell_64m.json
index 05c10c6b..3771a6de 100644
--- a/src/generated/resources/assets/megacells/models/item/portable_source_cell_64m.json
+++ b/src/generated/resources/assets/megacells/models/item/portable_source_cell_64m.json
@@ -3,7 +3,7 @@
   "textures": {
     "layer0": "megacells:item/portable_cell_source_housing",
     "layer1": "ae2:item/portable_cell_led",
-    "layer2": "megacells:item/portable_cell_screen",
+    "layer2": "ae2:item/portable_cell_screen",
     "layer3": "megacells:item/portable_cell_side_64m"
   }
 }
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_16k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_16k.json
new file mode 100644
index 00000000..cb0851c8
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_16k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/fluid_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_16k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_1k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_1k.json
new file mode 100644
index 00000000..4f9c17b6
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_1k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/fluid_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_1k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_256k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_256k.json
new file mode 100644
index 00000000..427b757c
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_256k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/fluid_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_256k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_4k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_4k.json
new file mode 100644
index 00000000..f66e80b9
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_4k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/fluid_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_4k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_64k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_64k.json
new file mode 100644
index 00000000..fa00b342
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/fluid_storage_cell_64k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/fluid_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_64k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_16k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_16k.json
new file mode 100644
index 00000000..2aa494f0
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_16k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/item_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_16k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_1k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_1k.json
new file mode 100644
index 00000000..1efb724d
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_1k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/item_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_1k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_256k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_256k.json
new file mode 100644
index 00000000..7a2ebe3f
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_256k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/item_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_256k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_4k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_4k.json
new file mode 100644
index 00000000..69e65f81
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_4k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/item_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_4k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_64k.json b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_64k.json
new file mode 100644
index 00000000..8347bc92
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/ae2/models/item/item_storage_cell_64k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "ae2:item/item_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_64k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_16k.json b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_16k.json
new file mode 100644
index 00000000..31520ef7
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_16k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "appmek:item/chemical_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_16k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_1k.json b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_1k.json
new file mode 100644
index 00000000..4d72875f
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_1k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "appmek:item/chemical_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_1k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_256k.json b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_256k.json
new file mode 100644
index 00000000..fe55ec45
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_256k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "appmek:item/chemical_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_256k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_4k.json b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_4k.json
new file mode 100644
index 00000000..56a3f341
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_4k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "appmek:item/chemical_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_4k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_64k.json b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_64k.json
new file mode 100644
index 00000000..71c6c33e
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/appmek/models/item/chemical_storage_cell_64k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "appmek:item/chemical_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_64k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_16k.json b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_16k.json
new file mode 100644
index 00000000..4f27be52
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_16k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "arseng:item/source_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_16k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_1k.json b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_1k.json
new file mode 100644
index 00000000..87dc2925
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_1k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "arseng:item/source_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_1k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_256k.json b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_256k.json
new file mode 100644
index 00000000..395ebd7c
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_256k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "arseng:item/source_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_256k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_4k.json b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_4k.json
new file mode 100644
index 00000000..e4d42616
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_4k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "arseng:item/source_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_4k"
+  }
+}
\ No newline at end of file
diff --git a/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_64k.json b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_64k.json
new file mode 100644
index 00000000..65ea7590
--- /dev/null
+++ b/src/generated/resources/optional_cell_colours/assets/arseng/models/item/source_storage_cell_64k.json
@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "arseng:item/source_cell_housing",
+    "layer1": "ae2:item/storage_cell_led",
+    "layer2": "ae2:item/storage_cell_side_64k"
+  }
+}
\ No newline at end of file
diff --git a/src/main/java/gripe/_90/megacells/MEGACells.java b/src/main/java/gripe/_90/megacells/MEGACells.java
index 7dae6c4a..654b54d1 100644
--- a/src/main/java/gripe/_90/megacells/MEGACells.java
+++ b/src/main/java/gripe/_90/megacells/MEGACells.java
@@ -7,7 +7,6 @@
 
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.npc.VillagerTrades;
-import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.item.trading.ItemCost;
@@ -192,16 +191,12 @@ private static void initCapabilities(RegisterCapabilitiesEvent event) {
                 (be, context) -> be.getLogic().getReturnInv());
 
         for (var cell : MEGAItems.getTieredCells()) {
-            if (cell.portable()) {
-                registerPoweredItemCapability(event, cell.item().asItem());
+            if (cell.portable() && cell.item().asItem() instanceof IAEItemPowerStorage powered) {
+                event.registerItem(
+                        Capabilities.EnergyStorage.ITEM,
+                        (stack, context) -> new PoweredItemCapabilities(stack, powered),
+                        cell.item());
             }
         }
     }
-
-    private static <T extends Item> void registerPoweredItemCapability(RegisterCapabilitiesEvent event, T item) {
-        if (item instanceof IAEItemPowerStorage powered) {
-            event.registerItem(
-                    Capabilities.EnergyStorage.ITEM, (stack, ctx) -> new PoweredItemCapabilities(stack, powered), item);
-        }
-    }
 }
diff --git a/src/main/java/gripe/_90/megacells/client/MEGACellsClient.java b/src/main/java/gripe/_90/megacells/client/MEGACellsClient.java
index 0ed3cbd4..498bc546 100644
--- a/src/main/java/gripe/_90/megacells/client/MEGACellsClient.java
+++ b/src/main/java/gripe/_90/megacells/client/MEGACellsClient.java
@@ -3,16 +3,21 @@
 import java.util.ArrayList;
 
 import net.minecraft.client.renderer.item.ItemProperties;
+import net.minecraft.server.packs.PackType;
+import net.minecraft.server.packs.repository.Pack;
+import net.minecraft.server.packs.repository.PackSource;
 import net.minecraft.util.FastColor;
 import net.minecraft.world.level.ItemLike;
 import net.neoforged.api.distmarker.Dist;
 import net.neoforged.bus.api.IEventBus;
 import net.neoforged.fml.common.Mod;
 import net.neoforged.fml.event.lifecycle.FMLClientSetupEvent;
+import net.neoforged.fml.event.lifecycle.FMLCommonSetupEvent;
 import net.neoforged.neoforge.client.event.EntityRenderersEvent;
 import net.neoforged.neoforge.client.event.RegisterClientTooltipComponentFactoriesEvent;
 import net.neoforged.neoforge.client.event.RegisterColorHandlersEvent;
 import net.neoforged.neoforge.client.event.RegisterMenuScreensEvent;
+import net.neoforged.neoforge.event.AddPackFindersEvent;
 
 import appeng.api.client.StorageCellModels;
 import appeng.block.networking.EnergyCellBlockItem;
@@ -38,6 +43,7 @@
 import gripe._90.megacells.definition.MEGABlocks;
 import gripe._90.megacells.definition.MEGAItems;
 import gripe._90.megacells.definition.MEGAMenus;
+import gripe._90.megacells.definition.MEGATranslations;
 import gripe._90.megacells.item.cell.PortableCellWorkbenchTooltipComponent;
 
 @Mod(value = MEGACells.MODID, dist = Dist.CLIENT)
@@ -51,6 +57,7 @@ public MEGACellsClient(IEventBus eventBus) {
         eventBus.addListener(MEGACellsClient::initStorageCellModels);
         eventBus.addListener(MEGACellsClient::initItemColours);
         eventBus.addListener(MEGACellsClient::initTooltipComponents);
+        eventBus.addListener(MEGACellsClient::initResourcePackFinder);
     }
 
     private static void initCraftingUnitModels() {
@@ -97,7 +104,9 @@ private static void initEnergyCellProps(FMLClientSetupEvent event) {
                 }));
     }
 
-    private static void initStorageCellModels(FMLClientSetupEvent event) {
+    private static void initStorageCellModels(FMLCommonSetupEvent event) {
+        // Has to be done in common setup, otherwise textures are broken when first entering a world until one forces a
+        // resource pack reload.
         event.enqueueWork(() -> {
             var modelPrefix = "block/drive/cells/";
 
@@ -123,11 +132,7 @@ private static void initItemColours(RegisterColorHandlersEvent.Item event) {
         var portableCells = new ArrayList<ItemLike>();
 
         for (var cell : MEGAItems.getTieredCells()) {
-            if (cell.portable()) {
-                portableCells.add(cell.item());
-            } else {
-                standardCells.add(cell.item());
-            }
+            (cell.portable() ? portableCells : standardCells).add(cell.item());
         }
 
         standardCells.add(MEGAItems.BULK_ITEM_CELL);
@@ -144,4 +149,16 @@ private static void initItemColours(RegisterColorHandlersEvent.Item event) {
     private static void initTooltipComponents(RegisterClientTooltipComponentFactoriesEvent event) {
         event.register(PortableCellWorkbenchTooltipComponent.class, PortableCellWorkbenchClientTooltipComponent::new);
     }
+
+    private static void initResourcePackFinder(AddPackFindersEvent event) {
+        if (event.getPackType() == PackType.CLIENT_RESOURCES) {
+            event.addPackFinders(
+                    MEGACells.makeId("optional_cell_colours"),
+                    PackType.CLIENT_RESOURCES,
+                    MEGATranslations.ClassicCellColours.text(),
+                    PackSource.BUILT_IN,
+                    false,
+                    Pack.Position.TOP);
+        }
+    }
 }
diff --git a/src/main/java/gripe/_90/megacells/definition/MEGATranslations.java b/src/main/java/gripe/_90/megacells/definition/MEGATranslations.java
index 70e6fcf6..f6f09743 100644
--- a/src/main/java/gripe/_90/megacells/definition/MEGATranslations.java
+++ b/src/main/java/gripe/_90/megacells/definition/MEGATranslations.java
@@ -5,32 +5,38 @@
 import gripe._90.megacells.MEGACells;
 
 public enum MEGATranslations implements LocalizationEnum {
-    AcceleratorThreads("Provides 4 co-processing threads per block.", Type.TOOLTIP),
-    ALot("A lot.", Type.TOOLTIP),
-    Compression("Compression: %s", Type.TOOLTIP),
-    CompressionCutoff("Bulk Compression Cutoff", Type.TOOLTIP),
-    Contains("Contains: %s", Type.TOOLTIP),
-    Disabled("Disabled", Type.TOOLTIP),
-    Empty("Empty", Type.TOOLTIP),
-    Enabled("Enabled", Type.TOOLTIP),
-    FilterChemicalUnsupported("Filter chemical unsupported!", Type.TOOLTIP),
-    Cutoff("Cutoff: %s", Type.TOOLTIP),
-    MismatchedFilter("Mismatched filter!", Type.TOOLTIP),
-    ModName("MEGA Cells", Type.GUI),
-    NotInstalled("%s not installed.", Type.TOOLTIP),
-    PartitionedFor("Partitioned for: %s", Type.TOOLTIP),
-    ProcessingOnly("Supports processing patterns only.", Type.TOOLTIP),
-    Quantity("Quantity: %s", Type.TOOLTIP),
-    NotPartitioned("Not Partitioned", Type.TOOLTIP),
-    WorkbenchCell("Cell:", Type.TOOLTIP),
-    WorkbenchConfig("Config:", Type.TOOLTIP);
+    AcceleratorThreads("Provides 4 co-processing threads per block."),
+    ALot("A lot."),
+    ClassicCellColours("MEGA: Classic Cell Colours", "pack"),
+    ClassicCellColoursDesc("Old red-purple colours for both AE2 and MEGA cell tiers.", "pack"),
+    Compression("Compression: %s"),
+    CompressionCutoff("Bulk Compression Cutoff"),
+    Contains("Contains: %s"),
+    Disabled("Disabled"),
+    Empty("Empty"),
+    Enabled("Enabled"),
+    FilterChemicalUnsupported("Filter chemical unsupported!"),
+    Cutoff("Cutoff: %s"),
+    MismatchedFilter("Mismatched filter!"),
+    ModName("MEGA Cells", "gui"),
+    NotInstalled("%s not installed."),
+    PartitionedFor("Partitioned for: %s"),
+    ProcessingOnly("Supports processing patterns only."),
+    Quantity("Quantity: %s"),
+    NotPartitioned("Not Partitioned"),
+    WorkbenchCell("Cell:"),
+    WorkbenchConfig("Config:");
 
     private final String englishText;
-    private final Type type;
+    private final String root;
 
-    MEGATranslations(String englishText, Type type) {
+    MEGATranslations(String englishText, String root) {
         this.englishText = englishText;
-        this.type = type;
+        this.root = root;
+    }
+
+    MEGATranslations(String englishText) {
+        this(englishText, "gui.tooltips");
     }
 
     @Override
@@ -40,17 +46,6 @@ public String getEnglishText() {
 
     @Override
     public String getTranslationKey() {
-        return String.format("%s.%s.%s", type.root, MEGACells.MODID, name());
-    }
-
-    private enum Type {
-        GUI("gui"),
-        TOOLTIP("gui.tooltips");
-
-        private final String root;
-
-        Type(String root) {
-            this.root = root;
-        }
+        return String.format("%s.%s.%s", root, MEGACells.MODID, name());
     }
 }
diff --git a/src/main/resources/assets/megacells/textures/item/portable_cell_screen.png b/src/main/resources/assets/megacells/textures/item/portable_cell_screen.png
deleted file mode 100644
index f7568c29..00000000
Binary files a/src/main/resources/assets/megacells/textures/item/portable_cell_screen.png and /dev/null differ
diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/16k_storage.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/16k_storage.png
new file mode 100644
index 00000000..88c2330b
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/16k_storage_light.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/16k_storage_light.png
new file mode 100644
index 00000000..0ed98d31
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/1k_storage.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/1k_storage.png
new file mode 100644
index 00000000..4853990c
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/1k_storage_light.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/1k_storage_light.png
new file mode 100644
index 00000000..3ac88256
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/256k_storage.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/256k_storage.png
new file mode 100644
index 00000000..fc721246
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/256k_storage_light.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/256k_storage_light.png
new file mode 100644
index 00000000..86d7b523
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/4k_storage.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/4k_storage.png
new file mode 100644
index 00000000..48cf08d3
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/4k_storage_light.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/4k_storage_light.png
new file mode 100644
index 00000000..e8233248
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/64k_storage.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/64k_storage.png
new file mode 100644
index 00000000..632c9f63
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/64k_storage_light.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/64k_storage_light.png
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index 00000000..28d1a62d
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/accelerator.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/accelerator.png
new file mode 100644
index 00000000..e26c4399
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/accelerator_light.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/crafting/accelerator_light.png
new file mode 100644
index 00000000..fe0ba57d
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/block/drive/drive_cells.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/block/drive/drive_cells.png
new file mode 100644
index 00000000..afa48e26
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_16k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_16k.png
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index 00000000..06ed7b3c
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_1k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_1k.png
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_256k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_256k.png
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_4k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_4k.png
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index 00000000..5e1c1dbd
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_64k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/portable_cell_side_64k.png
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index 00000000..92f91e3c
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_16k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_16k.png
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index 00000000..61666b69
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_1k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_1k.png
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index 00000000..906192f9
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_256k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_256k.png
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index 00000000..901ed110
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_4k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_4k.png
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index 00000000..0418aa5c
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diff --git a/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_64k.png b/src/main/resources/optional_cell_colours/assets/ae2/textures/item/storage_cell_side_64k.png
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diff --git a/src/main/resources/optional_cell_colours/assets/appmek/textures/block/drive/drive_cells.png b/src/main/resources/optional_cell_colours/assets/appmek/textures/block/drive/drive_cells.png
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diff --git a/src/main/resources/optional_cell_colours/assets/appmek/textures/item/portable_chemical_cell_16k.png b/src/main/resources/optional_cell_colours/assets/appmek/textures/item/portable_chemical_cell_16k.png
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diff --git a/src/main/resources/optional_cell_colours/pack.mcmeta b/src/main/resources/optional_cell_colours/pack.mcmeta
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index 00000000..04ced28d
--- /dev/null
+++ b/src/main/resources/optional_cell_colours/pack.mcmeta
@@ -0,0 +1,8 @@
+{
+  "pack": {
+    "description": {
+      "translate": "pack.megacells.ClassicCellColoursDesc"
+    },
+    "pack_format": 34
+  }
+}
\ No newline at end of file
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