GearKeep

An extension of the Reliable Requiem mod that keeps all gear on death while dropping all other items. This mod/datapack determines what is considered "gear" using a vanilla item tag for items enchantable with unbreaking/mending (all items with durability) to hopefully support as many modded gear items as possible (defines the tag #reliable_requiem:retain_on_death as #minecraft:enchantable/durability).

Adding additional items to keep on death inside the Reliable Requiem config will work perfectly; this mod/datapack adds all gear by default through data and won't override anything within the mod.

This is built for 26.1.2, but should work for any mod loader for virtually any version of the game.

Requires Reliable Requiem