diff --git a/src/main/java/at/petrak/hexcasting/common/casting/operators/spells/OpColorize.kt b/src/main/java/at/petrak/hexcasting/common/casting/operators/spells/OpColorize.kt
index 5fd87e45..f2bb25d4 100644
--- a/src/main/java/at/petrak/hexcasting/common/casting/operators/spells/OpColorize.kt
+++ b/src/main/java/at/petrak/hexcasting/common/casting/operators/spells/OpColorize.kt
@@ -33,11 +33,11 @@ object OpColorize : SpellOperator {
 
     private object Spell : RenderedSpell {
         override fun cast(ctx: CastingContext) {
-            val (handStack) = ctx.getHeldItemToOperateOn { FrozenColorizer.isColorizer(it) }
+            val (handStack) = ctx.getHeldItemToOperateOn { FrozenColorizer.isColorizer(it) }.copy()
             if (FrozenColorizer.isColorizer(handStack)) {
                 if (ctx.withdrawItem(handStack.item, 1, true)) {
                     HexPlayerDataHelper.setColorizer(ctx.caster,
-                        FrozenColorizer(handStack.copy(), ctx.caster.uuid)
+                        FrozenColorizer(handStack, ctx.caster.uuid)
                     )
                 }
             }
diff --git a/src/main/java/at/petrak/hexcasting/common/casting/operators/spells/OpPlaceBlock.kt b/src/main/java/at/petrak/hexcasting/common/casting/operators/spells/OpPlaceBlock.kt
index 80271d58..e788ccc2 100644
--- a/src/main/java/at/petrak/hexcasting/common/casting/operators/spells/OpPlaceBlock.kt
+++ b/src/main/java/at/petrak/hexcasting/common/casting/operators/spells/OpPlaceBlock.kt
@@ -43,7 +43,7 @@ object OpPlaceBlock : SpellOperator {
             if (bstate.isAir || bstate.material.isReplaceable) {
                 val placeeSlot = ctx.getOperativeSlot { it.item is BlockItem }
                 if (placeeSlot != null) {
-                    val placeeStack = ctx.caster.inventory.getItem(placeeSlot)
+                    val placeeStack = ctx.caster.inventory.getItem(placeeSlot).copy()
                     val placee = placeeStack.item as BlockItem
                     if (ctx.withdrawItem(placee, 1, false)) {
                         // https://github.com/VazkiiMods/Psi/blob/master/src/main/java/vazkii/psi/common/spell/trick/block/PieceTrickPlaceBlock.java#L143