E27 Lightbulb adapter for Minecraft Lantern

i also used this for the contact points: https://www.amazon.de/dp/B09V2S8LWQ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
the lampholder fits perfect into the original hole (maybe you have to turn it a bit) after that you can glue the E27 adapter inside of the hole.