It's a long road, to 1.19

Fabric/build.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id 'fabric-loom' version '0.10-SNAPSHOT'
+    id 'fabric-loom' version '0.12-SNAPSHOT'
     id 'maven-publish'
     id 'idea'
 }

Fabric/src/main/java/me/hypherionmc/craterlib/client/gui/widgets/FluidStackWidget.java

@@ -14,7 +14,7 @@ import net.minecraft.client.gui.screens.Screen;
 import net.minecraft.client.renderer.GameRenderer;
 import net.minecraft.client.renderer.texture.TextureAtlas;
 import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-import net.minecraft.network.chat.TextComponent;
+import net.minecraft.network.chat.Component;
 
 import java.util.Arrays;
 import java.util.Optional;
@@ -31,7 +31,7 @@ public class FluidStackWidget extends AbstractWidget {
     private final String toolTipTitle;
 
     public FluidStackWidget(Screen displayOn, Supplier<FluidTank> getFluid, int pX, int pY, int pWidth, int pHeight, String tooltipTitle) {
-        super(pX, pY, pWidth, pHeight, TextComponent.EMPTY);
+        super(pX, pY, pWidth, pHeight, Component.empty());
         this.displayOn = displayOn;
         this.getFluid = getFluid;
         this.toolTipTitle = tooltipTitle;
@@ -85,7 +85,7 @@ public class FluidStackWidget extends AbstractWidget {
     @Override
     public void renderToolTip(PoseStack poseStack, int mouseX, int mouseY) {
         if (this.visible && this.isFocused() && isHoveredOrFocused()) {
-            displayOn.renderTooltip(poseStack, Arrays.asList(LangUtils.getTooltipTitle(toolTipTitle), new TextComponent((int) (((float) this.getFluid.get().getAmount() / this.getFluid.get().getCapacity()) * 100) + "%")), Optional.empty(), mouseX, mouseY);
+            displayOn.renderTooltip(poseStack, Arrays.asList(LangUtils.getTooltipTitle(toolTipTitle), Component.literal((int) (((float) this.getFluid.get().getAmount() / this.getFluid.get().getCapacity()) * 100) + "%")), Optional.empty(), mouseX, mouseY);
         }
     }
 

Fabric/src/main/java/me/hypherionmc/craterlib/systems/fluid/FluidTank.java

@@ -4,7 +4,6 @@ import net.fabricmc.fabric.api.transfer.v1.fluid.FluidVariant;
 import net.fabricmc.fabric.api.transfer.v1.storage.Storage;
 import net.fabricmc.fabric.api.transfer.v1.storage.StoragePreconditions;
 import net.fabricmc.fabric.api.transfer.v1.storage.StorageView;
-import net.fabricmc.fabric.api.transfer.v1.storage.base.SingleViewIterator;
 import net.fabricmc.fabric.api.transfer.v1.transaction.TransactionContext;
 import net.minecraft.nbt.CompoundTag;
 
@@ -61,6 +60,12 @@ public class FluidTank implements Storage<FluidVariant>, StorageView<FluidVarian
         return 0;
     }
 
+    @Override
+    public Iterator<StorageView<FluidVariant>> iterator() {
+        // TODO: FIX THIS!
+        return null;
+    }
+
     @Override
     public boolean isResourceBlank() {
         return fluid.isBlank();
@@ -81,11 +86,6 @@ public class FluidTank implements Storage<FluidVariant>, StorageView<FluidVarian
         return capacity;
     }
 
-    @Override
-    public Iterator<StorageView<FluidVariant>> iterator(TransactionContext transaction) {
-        return SingleViewIterator.create(this, transaction);
-    }
-
     public CompoundTag writeNbt(CompoundTag compound) {
         FluidUtils.putFluid(compound, "fluid", getResource());
         compound.putLong("amt", level);

Fabric/src/main/resources/fabric.mod.json

@@ -5,7 +5,8 @@
   "name": "CraterLib",
   "description": "A library mod used by HypherionSA's Mods",
   "authors": [
-    "Me!"
+    "HypherionSA",
+    "Misha"
   ],
   "contact": {
     "homepage": "https://fabricmc.net/",
@@ -28,12 +29,9 @@
   ],
   "accessWidener": "craterlib.aw",
   "depends": {
-    "fabricloader": ">=0.12",
+    "fabricloader": ">=0.14",
     "fabric": "*",
-    "minecraft": "1.18.x",
+    "minecraft": "1.19.x",
     "java": ">=17"
-  },
-  "suggests": {
-    "another-mod": "*"
   }
 }