Item Logger

Item Logger

Logs container's contents [to latest.log].

by
587 Downloads
fabricmanagementutility
Rent Server with this Mod

Screenshots

Input Example
Output Example
Logo
Config File

About this Mod

Item Logger

When closing a container (like a chest or shulker-box), its contents will be written down in your latest.log (as markdown).


Commands

Upon startup, logging is disabled; this is configurable in item_logger.config.
Use the command /itemlogger mode to toggle between modes.
Currently, modes "off" and "log" are supported; support for "database" is planned.

/itemlogger mode log
/itemlogger mode off

To swap-to or reload the settings in your configurations (item_logger.config), use /itemlogger reload.

/itemlogger reload

Config File


Example

Input (upon closure)

Input Example

Output (latest.log)

# "Chest"
* slot[0]:
	+ name = "Saddle"
	+ count: 1
	+ components:
		- "minecraft:max_stack_size": 1
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
* slot[1]:
	+ name = "Saddle"
	+ count: 1
	+ components:
		- "minecraft:max_stack_size": 1
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
* slot[2]:
	+ name = "Bee Nest"
	+ count: 1
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
		- "minecraft:bees": []
		- "minecraft:block_state": class_9275[properties={honey_level=>2}]
* slot[3]:
	+ name = "Cherry Log"
	+ count: 64
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
* slot[4]:
	+ name = "Cherry Sapling"
	+ count: 19
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
* slot[5]:
	+ name = "Cherry Log"
	+ count: 64
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
* slot[6]:
	+ name = "Cherry Log"
	+ count: 15
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
* slot[7]:
	+ name = "Bee Nest"
	+ count: 1
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
		- "minecraft:bees": [class_9309[entityData={AbsorptionAmount:0.0f,Age:0,AgeLocked:0b,AngerTime:0,Bukkit.Aware:1b,Bukkit.updateLevel:2,ForcedAge:0,HasNectar:0b,HasStung:0b,Health:10.0f,InLove:0,Invulnerable:0b,Paper.Origin:[-2346.5d,122.19999998807907d,-2062.6000000059603d],Paper.OriginWorld:[I;808137047,729304214,-1688032463,-1846584362],Paper.SpawnReason:"NATURAL",PersistenceRequired:0b,Spigot.ticksLived:145,WorldUUIDLeast:-7250044220722947114L,WorldUUIDMost:3470922188280319126L,attributes:[{base:10.0d,id:"minecraft:generic.max_health"},{base:0.30000001192092896d,id:"minecraft:generic.movement_speed"}],flower_pos:[I;-2347,120,-2063],id:"minecraft:bee"}, ticksInHive=280, minTicksInHive=600]]
		- "minecraft:block_state": class_9275[properties={honey_level=>0}]
* slot[8]:
	+ name = "Bee Nest"
	+ count: 1
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
		- "minecraft:bees": [class_9309[entityData={id:"minecraft:bee"}, ticksInHive=3465, minTicksInHive=600], class_9309[entityData={id:"minecraft:bee"}, ticksInHive=3410, minTicksInHive=600], class_9309[entityData={id:"minecraft:bee"}, ticksInHive=3724, minTicksInHive=600]]
		- "minecraft:block_state": class_9275[properties={honey_level=>0}]
* slot[9]:
	+ name = "Bee Nest"
	+ count: 1
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
		- "minecraft:bees": [class_9309[entityData={id:"minecraft:bee"}, ticksInHive=758, minTicksInHive=600], class_9309[entityData={id:"minecraft:bee"}, ticksInHive=741, minTicksInHive=600]]
		- "minecraft:block_state": class_9275[properties={honey_level=>0}]
* slot[10]:
	+ name = "Pink Petals"
	+ count: 64
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
* slot[11]:
	+ name = "Bee Nest"
	+ count: 1
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
		- "minecraft:bees": [class_9309[entityData={AbsorptionAmount:0.0f,Age:0,AgeLocked:0b,AngerTime:0,Bukkit.Aware:1b,Bukkit.updateLevel:2,ForcedAge:0,HasNectar:0b,HasStung:0b,Health:10.0f,InLove:0,Invulnerable:0b,Paper.Origin:[991.5d,66.19999998807907d,3605.3999999940397d],Paper.OriginWorld:[I;808137047,729304214,-1688032463,-1846584362],Paper.SpawnReason:"NATURAL",PersistenceRequired:0b,Spigot.ticksLived:4060,WorldUUIDLeast:-7250044220722947114L,WorldUUIDMost:3470922188280319126L,attributes:[{base:0.30000001192092896d,id:"minecraft:generic.movement_speed"},{base:10.0d,id:"minecraft:generic.max_health"}],id:"minecraft:bee"}, ticksInHive=3160, minTicksInHive=600]]
		- "minecraft:block_state": class_9275[properties={honey_level=>0}]
* slot[12]:
	+ name = "Bee Nest"
	+ count: 1
	+ components:
		- "minecraft:max_stack_size": 64
		- "minecraft:lore": class_9290[lines=[], styledLines=[]]
		- "minecraft:enchantments": ItemEnchantments{enchantments={}, showInTooltip=true}
		- "minecraft:repair_cost": 0
		- "minecraft:attribute_modifiers": class_9285[modifiers=[], showInTooltip=true]
		- "minecraft:rarity": COMMON
		- "minecraft:bees": []
		- "minecraft:block_state": class_9275[properties={honey_level=>0}]

Available Versions

Item-Logger 1.5.4, 1.21.5-1.21.7release
MC 1.21.5, 1.21.6, 1.21.7fabric
June 30, 2025
Item-Logger 1.5.4, 1.21.5-1.21.6release
MC 1.21.5, 1.21.6fabric
June 16, 2025
Item-Logger 1.5.3, 1.21.5release
MC 1.21.5fabric
May 5, 2025
Item-Logger 1.5.3, 1.21.2-1.21.4release
MC 1.21.2, 1.21.3, 1.21.4fabric
May 5, 2025
Item-Logger 1.5.3, 1.20.5-1.21.1release
MC 1.20.5, 1.20.6, 1.21, 1.21.1fabric
May 5, 2025

How to Install Item Logger on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.7).

3

Install Mod

Open the mod browser in the dashboard and search for "Item Logger". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.7, 1.21.6, 1.21.5 (+7 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Item Logger server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.7). You can switch loaders with one click in the panel.

Is Item Logger compatible with fabric?

Item Logger officially supports fabric for Minecraft 1.21.7, 1.21.6, 1.21.5. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Item Logger – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Item Logger consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Item Logger with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.71.21.61.21.51.21.41.21.31.21.21.21.11.211.20.61.20.5