
Square's Addons
Adds more fun things Like new ores, Tools, Structures and biomes as well as Building Blocks like Concrete Stairs & Slabs
Screenshots






About this Mod
WARNING THIS MOD COULD HAVE BUGS
- Items & Blocks:
i. Shardstone Ore: This is a pink/purple Ore, when mined they drop Shardstone Ingot. If the Ore is smelted it gives a Shardstone Gem
ii. Shardstone Ingot: You can Obtain these Ingots from mining Shardstone Ore, find it In the End Towers, turning 9 Shardstone Gems into an Ingot or turning 1 Block of Shardstone into 9 Ingots. They can be used to make tools
iii. Shardstone Gems: Shardstone Gems are basically the Nugget form of the Shardstone Ingot. You can obtain this by SMELTING a Shardstone Ore or Crafting a Shardstone Ingot into the Gems
iv. The Block of Shardstone: The Block of Shardstone is basically the Block form of the Shardstone Ingot as the name suggests. You can obtain this by crafting this by turning 9 Shardstone Ingots into The Block of Shardstone
v. Killer Star Fragments: These are found EXETREMELY Rarely in the End Towers
vi. Diamond Infused Killer Star Fragments: Despite the long name, they are quite simple, they are crafted with 4 Diamonds and a Killer Star Fragment. They are vital in crafting the Killer star
v. Killer Star: This is a very OP Star, crafted from 8 Diamond Infused Killer Star Fragments and a Shardstone Block, They are the Main Component in Crafting the Killer Form of the Shardstone Tools
vi. Concrete Stairs & Slabs: As the name suggests You can get Concrete Stairs And Slabs with this mod. You can obtain them with the normal crafting recipe or using the Stonecutter
- Tools:
i. Shardstone Tools: You can craft Shardstone Swords, Pickaxes, Axes, Shovels and Hoes using the Standard Crafting recipie you would use for anyother Tool
ii. The Killer Tools: The Killer Tools are The EXETREMELY OP Shardstone Tools. To craft this, You need a Shardstone Tool of Choice, a Killer Star, a Shardstone Block and 2 Diamonds. They Have Enchanced Durability, Efficiency (For The Pickaxe, Axe And Hoe), Attack Speed & Damage (For The Sword and Axe) and Enchantability
- Structures:
i. End Towers: They are full with Traps, Enderman and Shulkers, In they're Chests they have a chance of having Chours Fruit, Gold, Iron, Shardstone Ingots & Gem and Killer Star Fragments. Chrous Fruit, Gold and Iron are Common while Shardstone Ingots & Gems and Killer Star Fragments are EXETREMELY Rare
ii. Treehouse: They are found in the Tropical Rainforest (New Biome in this mod). They have a chance of spawning a villager with the Woodsmith Profession. The villager Trades wood for Emeralds and Vice Versa
- Biomes:
i. Tropical Rainforest: They have tall oak trees, Coarse Dirt below the surface of Grass Blocks, Plains Villages, Jungle Temples, Treehouses and Extra Gold & Emeralds. They are a good place to get Oak logs & Coarse dirt
Available Versions
How to Install Square's Addons on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Square's Addons". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Square's Addons server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.
Is Square's Addons compatible with neoforge?
Square's Addons officially supports neoforge for Minecraft 1.21.4, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Square's Addons – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Square's Addons consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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