3 files changed, 122 insertions, 0 deletions
diff --git a/src/main/java/kubatech/api/utils/ItemUtils.java b/src/main/java/kubatech/api/utils/ItemUtils.java
new file mode 100644
index 0000000000..2fc34057c3
--- /dev/null
+++ b/src/main/java/kubatech/api/utils/ItemUtils.java
@@ -0,0 +1,26 @@
+package kubatech.api.utils;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+
+public class ItemUtils {
+
+    public static NBTTagCompound writeItemStackToNBT(ItemStack stack) {
+        NBTTagCompound compound = new NBTTagCompound();
+
+        stack.writeToNBT(compound);
+        compound.setInteger("IntCount", stack.stackSize);
+
+        return compound;
+    }
+
+    public static ItemStack readItemStackFromNBT(NBTTagCompound compound) {
+        ItemStack stack = ItemStack.loadItemStackFromNBT(compound);
+
+        if (stack == null) return null;
+
+        if (compound.hasKey("IntCount")) stack.stackSize = compound.getInteger("IntCount");
+
+        return stack;
+    }
+}
diff --git a/src/main/java/kubatech/api/utils/ModUtils.java b/src/main/java/kubatech/api/utils/ModUtils.java
new file mode 100644
index 0000000000..a055965cff
--- /dev/null
+++ b/src/main/java/kubatech/api/utils/ModUtils.java
@@ -0,0 +1,38 @@
+/*
+ * spotless:off
+ * KubaTech - Gregtech Addon
+ * Copyright (C) 2022 - 2024  kuba6000
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <https://www.gnu.org/licenses/>.
+ * spotless:on
+ */
+
+package kubatech.api.utils;
+
+import net.minecraft.launchwrapper.Launch;
+
+import cpw.mods.fml.common.FMLCommonHandler;
+
+public class ModUtils {
+
+    public static final boolean isDeobfuscatedEnvironment = (boolean) Launch.blackboard
+        .get("fml.deobfuscatedEnvironment");
+    public static boolean isClientSided = false;
+
+    public static boolean isClientThreaded() {
+        return FMLCommonHandler.instance()
+            .getEffectiveSide()
+            .isClient();
+    }
+}
diff --git a/src/main/java/kubatech/api/utils/StringUtils.java b/src/main/java/kubatech/api/utils/StringUtils.java
new file mode 100644
index 0000000000..68f6c8249f
--- /dev/null
+++ b/src/main/java/kubatech/api/utils/StringUtils.java
@@ -0,0 +1,58 @@
+/*
+ * spotless:off
+ * KubaTech - Gregtech Addon
+ * Copyright (C) 2022 - 2024  kuba6000
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <https://www.gnu.org/licenses/>.
+ * spotless:on
+ */
+
+package kubatech.api.utils;
+
+import net.minecraft.util.EnumChatFormatting;
+
+import gregtech.api.enums.GT_Values;
+
+public class StringUtils {
+
+    private static final String[] rainbow = new String[] { EnumChatFormatting.DARK_RED.toString(),
+        EnumChatFormatting.RED.toString(), EnumChatFormatting.GOLD.toString(), EnumChatFormatting.YELLOW.toString(),
+        EnumChatFormatting.DARK_GREEN.toString(), EnumChatFormatting.GREEN.toString(),
+        EnumChatFormatting.AQUA.toString(), EnumChatFormatting.DARK_AQUA.toString(),
+        EnumChatFormatting.DARK_BLUE.toString(), EnumChatFormatting.BLUE.toString(),
+        EnumChatFormatting.LIGHT_PURPLE.toString(), EnumChatFormatting.DARK_PURPLE.toString(),
+        EnumChatFormatting.WHITE.toString(), EnumChatFormatting.GRAY.toString(),
+        EnumChatFormatting.DARK_GRAY.toString(), EnumChatFormatting.BLACK.toString(), };
+
+    public static String applyRainbow(String str, int offset, String additional) {
+        StringBuilder final_string = new StringBuilder();
+        int i = offset;
+        for (char c : str.toCharArray()) final_string.append(rainbow[i++ % rainbow.length])
+            .append(additional)
+            .append(c);
+        return final_string.toString();
+    }
+
+    public static String applyRainbow(String str, int offset) {
+        return applyRainbow(str, offset, "");
+    }
+
+    public static String applyRainbow(String str) {
+        return applyRainbow(str, 0, "");
+    }
+
+    public static String voltageTooltipFormatted(int tier) {
+        return GT_Values.TIER_COLORS[tier] + GT_Values.VN[tier] + EnumChatFormatting.GRAY;
+    }
+}