I just turned all my packed ice into blue ice (to save inventory space). I figured it was similar to crafting iron blocks from iron ingots (reversible). When I put the blue ice into the crafting bench, I was shocked to discover that I couldn't convert it back into packed ice.
Is there a way to reverse this conversion somehow?
Best Answer
There's no way to convert blue ice to packed ice in vanilla Minecraft.
The same goes for packed ice - can't be crafted into regular ice.
However, you can do this through datapacks, for example Xisuma's Vanilla Tweaks. One of the togglable features is uncrafting blue ice: