ModsJava
InvItemMark
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
InvSee
A simple item marking mod for Minecraft.
Features
Mark Items in Containers
- Press middle mouse button on any item to create a floating marker
- Shows item name, owner name, and container outline
- Works in any container - chests, machines, backpacks, etc.
- Also works with JEI items
Slot Highlighting
- Marked items get highlighted in all open containers
- Helps you quickly find matching items across inventories
FTB Teams Support
- Party members can see each other's marks
- Players not in a party can see marks from other solo players
- Party players and solo players cannot see each other's marks
- Without FTB Teams installed, all players see all marks
Configuration
- Mark duration (1-60 seconds)
- Display range (16-256 blocks)
- Highlight duration
- Toggle tooltip display
- Toggle extra item info (durability, enchantments, energy, etc.)
Mod Compatibility
- JEI - Mark items directly from recipe viewer
- Mekanism - Shows chemical tank info
- Applied Energistics 2 - Shows storage cell status
- FTB Teams - Team-based mark visibility
Requirements
- Minecraft 1.21.1
- NeoForge
Important Notes
Server Installation
- This mod must be installed on both client and server for multiplayer
- JEI integration features only work on the client side
- If you see an error like
ResourceKey[minecraft:recipe_serializer / jei:jei_shaped], make sure JEI is NOT installed on the server (JEI is a client-only mod)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as invsee-0.0.1.jar — drop this file into the mods folder
- Download size: 183 KB
- Download link checked 2 Oct 2026 — working
These come from our own check of the pack file, not from the source page.