block· Machines & Other Blocks
Username Logger is a block from SecurityCraft, crafted from Reinforced Blackstone, Portable Radar, and Any Redstone Dust.
Crafting using Reinforced Blackstone, Portable Radar, Reinforced Blackstone, Reinforced Blackstone, Any Redstone Dust, Reinforced Blackstone, Reinforced Blackstone, Reinforced Blackstone and Reinforced Blackstone, arranged in the pattern shown. Produces Username Logger.
Crafting 
| source | count | drop rate | conditions |
|---|---|---|---|
| Username Logger | 1–1 | 100% | Survives Explosion |
Drop rates are per-roll probabilities, not absolute find rates — actual odds of finding an item also depend on structure generation and loot pool weights.
Crafting using Any Iron Ingot, Redstone Torch, Any Iron Ingot, Any Iron Ingot, Username Logger, Any Iron Ingot, Any Iron Ingot, Any Iron Ingot and Any Iron Ingot, arranged in the pattern shown. Produces Block Change Detector.
Crafting 
Block Change Detector guaranteedDrops itself when broken.
securitycraft:username_loggersecuritycraftsecuritycraftminecraft:blocks/dragon_immune minecraft:blocks/mineable/pickaxe minecraft:blocks/wither_immune
Recipe JSON (1):
{
"recipe_type": "minecraft:crafting_shaped",
"pattern": [
"SPS",
"SRS",
"SSS"
],
"ingredients": {
"P": {
"item": "securitycraft:portable_radar"
},
"R": {
"tag": "forge:dusts/redstone"
},
"S": {
"tag": "securitycraft:reinforced/stone_crafting_materials"
}
},
"conditions": [],
"sequence": null,
"group_name": null,
"experience": null,
"cooking_time": null
}