snips delete ozzy liner

[Shivaxi]

I've enabled the auto ozzy liners for my modpack RLCraft and gave them their own crafting recipe. Normally when using the snips to take a warming or cooling liner out of armor, it gives you the liner back, however with the auto liners, it just deletes it.

[Wabbit0101]

This is working as designed as documented here on the wiki. This is also indicated in the liners' tooltips where it states the liners are single-install. For your modpack, it might be possible for CraftTweaker to help (though I don't know if it can detect NBT data to know when to return the liner).

If you have suggestion for clearer tooltip text, post a new enhancement but the current behavior is working as intended.