Modscraper Modscraper Minecraft

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Observable logo

Observable

Mod

by tasgon

See what's lagging your server.

Type

Mod

CurseForge Downloads

48,901,743

CurseForge ID

509575

Modrinth Downloads

1,648,571

Modrinth ID

VYRu7qmG

Last Updated

Sep 10, 2026

Description

Observable profiles (tile) entities and shows you what's taking up tick time and where. Forge and Fabric compatible. Please report any bugs on the GitHub repository here.

 

(Note: the default keybind to open profiler GUI is R.)

 

Current known issues:

  • Results screen is sometimes empty (closing and reopening the GUI fixes it)

 

FAQ:

  • Why is the mod crashing on startup with a "java.lang.NoClassDefFoundError: kotlin.jvm.<whatever>"?

The mod uses the Kotlin standard library, so please install a mod that provides that, such as Kotlin for Forge or Fabric Language Kotlin.

  • Does this mod need to be installed on the server?

In order to work, yes. Also, players can connect without the mod installed on the client, however they will not be able to use any of its features.

 

Screenshots here.

Recommended Gear

Affiliate

Hardware and extras that pair well with this mod.

LEGO Minecraft Set

LEGO Minecraft Set

Official sets that translate the building side of the game off-screen.

View on Amazon →

As an Amazon Associate I earn from qualifying purchases.

Screenshots

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Included in Modpacks (535)

Most downloaded
All the Mods 10 - ATM10 All the Mods 10 - ATM10 All the Mods 9 - ATM9 All the Mods 9 - ATM9 All the Mods 8 - ATM8 All the Mods 8 - ATM8 Valhelsia 3 Valhelsia 3 All the Mods 10: To the Sky ATM10SKY All the Mods 10: To the Sky ATM10SKY All the Mods 9 - To the Sky - atm9sky All the Mods 9 - To the Sky - atm9sky Craftoria Craftoria All the Mods 7 - To the Sky - atm7sky All the Mods 7 - To the Sky - atm7sky All the Mons - ATMons All the Mons - ATMons Integrated MC Integrated MC MC Eternal 2 MC Eternal 2 Enigmatica 6 - E6 - 1.16.5 Enigmatica 6 - E6 - 1.16.5 Create: Astral Create: Astral Play as Dragon [Abandoned] Play as Dragon [Abandoned] Society: Sunlit Valley Society: Sunlit Valley M-Tech M-Tech All the Mods 9 - No Frills All the Mods 9 - No Frills Legendary Edition Legendary Edition All the Mods 6 - To the Sky - ATM6sky - Skyblock All the Mods 6 - To the Sky - ATM6sky - Skyblock Star Technology Star Technology
Show all 535 modpacks

External Resources

CurseForge Modrinth Source Code Wiki Issues