Lamp of Sanctuary

The Lamp of Sanctuary, while being a great decorational piece, also has another very useful function: When supplied with a redstone signal, it will cause any monsters in an area of up to about 48 blocks around it to stop appearing altogether, no matter the light level. For this, the strength of the redstone signal determines the range. Every time a monster is ceased, a small amount of is used.

Tick what you already have.

radio_button_uncheckedMark as already hadDeepslate Iron Ore

radio_button_uncheckedMark as already had×4Iron Ingotgrid_viewBlast furnace, +70 more

radio_button_uncheckedMark as already hadSand

radio_button_uncheckedMark as already had×2Glassgrid_viewFurnace, +8 more

radio_button_uncheckedMark as already hadGold Leaf

radio_button_uncheckedMark as already hadRotten Flesh

radio_button_uncheckedMark as already hadFeather

radio_button_uncheckedMark as already hadBone

radio_button_uncheckedMark as already hadSoul Sand

radio_button_uncheckedMark as already hadToken of Fearprecision_manufacturingTree Ritual (Naturesaura)

radio_button_uncheckedMark as already hadToken of Terrorprecision_manufacturingOffering (Naturesaura)

radio_button_uncheckedMark as already had×4Glowstone Dust

radio_button_uncheckedMark as already hadGlowstonegrid_viewCrafting table, +4 more

Lamp of Sanctuarygrid_viewCrafting table