Restricted Portals

**What this Mod Does:** A mod that requires the obtainment of an item before allowing the player to enter other dimensions. **Reason:** This mainly is to stop people on Multiplayer servers bypassing early game, but can be used for other reasons. **Current Configuration Options:** - Crafted Items (list of items that must be crafted before entering the dimension) - Dimension Resource Names (for example "minecraft:the_nether") - Dimension Display Names - Advancement Title (%dim% for the dimension as per the example) - Advancement Description (%item% for the required item and %dim% for the dimension as per the example) - Blocked Message (%item% for the required item and %dim% for the dimension as per the example)