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Minecraft Java 1.21 Mods

Browse 12 free mods for Minecraft Java 1.21 — popular picks include Mama's Marvelous Materials, TradePost, Document 17.

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Mama's  Marvelous Materials
1.21.1neoforge

Mama's Marvelous Materials

A mod with pretty trees and decorative building blocks to color your world.

295kdownloads
TradePost
1.21

TradePost

TradePost is an SMP-friendly auction house for Paper 26+ / 1.21+ with an item-based economy no Vault needed. Features shulker inspection, LuckPerms prefix support, offline payouts, and a global admin-controlled currency.

1.0kdownloads
Document 17
1.21.8neoforge

Document 17

Document 17 is a mod that adds in; 30+ characters (armors) two double chest's worth of items, a whole assortment of bosses to fight. and new- interesting ways to play the game. along with several base superpowers for players to use. want superheros? here.

635downloads
Modern Auction
1.20

Modern Auction

A asynchronous GUI Auction House for 1.20+. Features Buy-It-Now, Anti-Snipe mechanics, category filtering, Shulker previews, and offline-player support—all backed by a blazing-fast SQLite database.

533downloads
shulker2box
1.12

shulker2box

transforms brown shulker box to warehouse box

435downloads
Cardboard box shulkers
1.21

Cardboard box shulkers

A resource pack that replaces all shulker boxes with cardboard boxes sealed with matching colored duct tape. It works without Optifine and perfectly fits a warehouse or storage room aesthetic.

49downloads
Old Colors Programmer Art Resource Pack (1.21.11) – Classic Colors for Modern
1.21.11

Old Colors Programmer Art Resource Pack (1.21.11) – Classic Colors for Modern

Old Colors Programmer Art Resource Pack replaces vanilla block colors with classic textures from older versions of the game. It repaints items, shulker boxes, and building blocks to give your world a nostalgic feel. This pack even includes a fresh new look for the Ender Dragon to make your boss fights a bit different. Features: […]

Thewatcher Jar Mod (1.21.8) – Psychological Horror Stalker
1.21.8neoforge

Thewatcher Jar Mod (1.21.8) – Psychological Horror Stalker

Thewatcher Jar Mod is a Minecraft psychological horror mod starring The Watcher, a silent stalker that observes you, building dread over time instead of attacking. Expect eerie eyes, weird structures, sudden loud sounds, creepy chat messages (fake PC info), and lore books. It blurs game and reality-flashing lights & loud audio included; test in a […]

Marvelous Materials Mod (1.21.1, 1.20.1) – World of Color
1.21.1forge

Marvelous Materials Mod (1.21.1, 1.20.1) – World of Color

Marvelous Materials Mod adds several types decorative building blocks, a new biome, and new crafting items to the game. The biome, which is called The Ornamental Forest, is full of colorful trees. The trees vary in sizes, and some have vines that naturally grow on them. Throughout the forest, glowing mushrooms can be found growing […]

Echoes Of The End Mod (1.21.5, 1.20.1) – End Warship, Crying Obsidian Tower And More
1.21.5neoforge

Echoes Of The End Mod (1.21.5, 1.20.1) – End Warship, Crying Obsidian Tower And More

Echoes Of The End Mod expands the End dimension with 8 new hand-crafted structures. Discover Crying Obsidian Towers, End Warships, Enchanted Temples, Shulker Towers, and more. Features: Adds 8 custom structures to the End. Includes towers, temples, warships, and more. Enhances end exploration and world-building. Screenshots: Echoes Of The End Mod Download Links For Minecraft […]

Multiverse Heroic Protocol Mod (1.21.1) – Swing Across Skylines with Superpowers
1.21.1

Multiverse Heroic Protocol Mod (1.21.1) – Swing Across Skylines with Superpowers

Multiverse Heroic Protocol Mod brings iconic comic book powers, suits, and gadgets into your Minecraft world. You can equip superhero costumes, swing across blocks with web lines, and gain special superhuman traits. The mod lets you test your strength in combat while building a heroic armory. Features: Craft and wear suits inspired by famous heroes […]

Hoarders Questline Mod (26.2, 1.21.1) – Track Building Materials Directly
1.21.1

Hoarders Questline Mod (26.2, 1.21.1) – Track Building Materials Directly

Hoarders Questline Mod adds an on-screen tracker to help you gather items for any building or crafting project. You can create custom item lists, set goal counts, and watch your numbers rise as you collect blocks. It counts items across your main inventory, storage containers, shulker boxes, and bundles. This mod works completely on the […]