ModsJava
Emerald Keycards
Java mod listed for Minecraft 1.20–26.x. Downloads from the MC Java Mods app on Android.
⬇ Download on SpigotEmerald Keycards adds a simple, immersive keycard system for iron doors. Bind an empty keycard to any iron door with a left-click, then unlock it any time with a right-click.
Features:
Support Discord: https://discord.gg/ubd6RWZKpa
Features:
- Bind doors to keycards — left-click an iron door with an empty keycard, then sneak to confirm the binding.
- One card, one door — each keycard only opens the door it was bound to; wrong-keycard attempts are rejected with feedback.
- Synchronized door animation — both halves of the iron door open and close together, just like vanilla.
- Realistic sound feedback — the door creak is a real world sound audible to everyone nearby, not just the player who used the card.
- Unbind on demand — sneak + drop a bound keycard to unbind it; the card resets to empty and the door forgets it, ready to be rebound.
- Fully configurable — messages, sounds, and the keycard's item/material/lore are all editable in config.yml.
- Simple commands — /ek give [player] to hand out empty keycards, /ek reload to reload the config, both permission-gated.
Support Discord: https://discord.gg/ubd6RWZKpa
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.6, 1.21, 26.1
- 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 Spigot — 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.
Emerald Keycards is a free Minecraft Java mod. Compatible with Minecraft 1.20.6, 1.21, 26.1, 26.2. Downloaded 28 times (via Spigot). Download it and open it directly in the game.