Medieval Machinery Mod (1.20.1) – Command Royal Armies and Wage Medieval Sieges
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
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Medieval Machinery Mod brings functional siege weapons, royal kingdoms, and full military armies to Minecraft. You can build your own realm, recruit different types of loyal soldiers, and wage war or form alliances with other factions. The mod lets you place working cannons, build catapults, and manage castle defenses with specialized commanders. Soldiers can guard towers, march on patrol routes, and eat from supply chests to keep their strength up in battle.
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Features:
- Found your own kingdom or join an existing realm with other players.
- Recruit specialized soldier units such as swordsmen, archers, knights, and engineers.
- Set up working siege machinery like field cannons, fortress cannons, and stone-flinging catapults.
- Promote experienced troops to higher ranks like Captains and Generals to lead garrisons.
- Use diplomacy options to make peace, form alliances, or declare wars against rival realms.
- Claim castle territories and organize troops using the Watchpost Table block.
- Order soldiers to guard gates, follow patrol paths, and hold defensive battle formations.
- Keep your army supplied with food and weapons using supply chests and quartermasters.
- Conquer enemy strongholds over time during military sieges.
- Choose kingdom Orders to give your realm unique seals, shields, and battle bonuses.
- Place functional and animated execution devices like the Guillotine.
Available Soldier Units:
- Swordsman and Axeman: Tough frontline melee fighters.
- Archer and Crossbowman: Ranged fighters that protect walls and towers.
- Knight and Mounted Knight: Heavy armored units on foot or horseback.
- Engineer and Cannoneer: Specialists who operate artillery and siege machines.
- Quartermaster and Scout: Support units for maintaining supplies and scouting ahead.
Kingdom Orders:
- Lion Order: Grants a bonus to melee attack power.
- Stag Order: Boosts movement speed for your troops.
- Crossed Swords Order: Adds knockback power to attacks.
- Crown Order: Improves total armor defense.
- Phoenix Order: Protects members against fire damage.
- Eagle Order: Boosts ranged attack damage.
Screenshots:








Medieval Machinery Mod Download Links
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 516398.mcaddon
- Download size: 8.1 MB
- Download link checked 27 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.