Universal Limits

UniversalLimits is a powerful server-side Minecraft mod designed for modded servers that need strict control over gameplay balance and progression.
It allows server owners and administrators to define hard limits and bans that cannot be bypassed by crafting, automation, JEI, or player tricks.

This mod is focused on performance, reliability, and administrative control, making it ideal for large modpacks and public servers.

✨ Main Features

🔒 Item Ban System (Hard Ban)

Ban any item or block by ID.
Completely disables crafting, picking up, placing, using, storing, or interacting with banned items.
Automatically removes banned items from:
- Player inventories
- Containers
- Dropped items
Existing banned blocks already placed in the world are automatically removed when chunks load or when players are nearby.
Crafting recipes for banned items are removed at the server level using a generated datapack:
- Items do not appear in the Recipe Book
- Crafting is fully blocked even with automation
Fully persistent across server restarts.

📦 Block & Placement Limits

Set global block limits per block.
Set per-player block limits.
Optional dimension-based limits.
Prevents placement once limits are reached.
Supports multi-place and modded placement behaviors.

👁️ Public Information Commands

Players can view:
- Their own limits
- Global limits
- Banned items (read-only)
Admins can view limits of other players.

🧠 Permissions Support

Fully compatible with FTB Ranks and permission-based systems.
Every command and subcommand has its own permission node.

⚙️ Server-Side Only

No client mod required
Works with JEI, REI, and EMI automatically.
Safe for public and modded servers.

🛠️ Example Commands

/universallimits itemban add minecraft:crafting_table /universallimits itemban remove minecraft:crafting_table /universallimits itemban list /universallimits itemban clear /limiteditems /limiteditems <player> /banneditems

🔑 Permissions (FTB Ranks Example)

{ "command.universallimits.itemban": true, "command.universallimits.itemban.add": true, "command.universallimits.itemban.remove": true, "command.universallimits.itemban.list": true, "command.universallimits.itemban.clear": true, "command.universallimits.limiteditems": true, "command.universallimits.limiteditems.other": true }