With the Trinkets mod, there are 2 glove slots, the mainhand glove and offhand glove, but some mods only add to the mainhand slot, leaving the offhand slot unusable.

This extremely small patch allows you to equip any trinket meant for the mainhand glove slot into the offhand glove slot as well. 
As of 1.2, it also applies the same fix from the mainhand ring slot to the offhand ring slot. 

This lets you use either slot for any fitting trinket, which is helpful notably for the mods Jewelry and Things.

It should also be compatible with any other Trinket mod (though it may not be needed for all of them)

HOW TO INSTALL:

Add to your world/datapacks folder, or use a datapack loader like Paxi