⚠️Rael no longer maintains this modpack. Leo is now the only maintainer.⚠️

Rendarium is a performance and utility-focused modpack for Minecraft 1.21.5, 1.21.7 and 1.21.8 (planned versions: all above 1.21), made for SMP, PvP, smooth gameplay and high Performance.

Built on modern Fabric Versions, it boosts FPS, improves UI & combat, and enhances your multiplayer experience without adding extra content or worldgen.

✅ Key Features

• 💨 FPS Boost & Lag Reduction
• 🌈 Shader Support
• 🌍 Insane Render Distance with no performance cost
• 📦 Ingame Resourcepack, Datapack & Shader Downloader + Updater
• 🎨 Ingame Vanilla Tweaks Texture Pack Downloader & Editor
• 🔧 All necessary Optifine Features (Fabric replacement)
• ⚔️ PvP-Optimized HUD & Tools
• 🛠️ Combat, Movement & Utility Mods
• 🎙️ Voice Chat & Replay

🔥 Additional Features

• 🛰️ Freecam & Freelook
• 👤 Ingame Account Switcher
• 🧊 3D Skin Layers
• 💬 Chat Heads
• 🔗 Connected Textures
• 🧩 Axiom & WorldEdit
• 📐 Litematica
• 🗺️ Worldmap & Minimap
• 🎞️ Chat Animations
• 🖥️ Better F3 (Debug Screen)
• 🛡️ PvP Tiers
• ❤️ Health Indicators
• 🔍 Zoom

📌 Use Cases

• Great for SMP with voice chat
• Ideal for PvP players
• Smooth gameplay on low-end to high-end PCs
• Clean and modular client-side experience

❗️ Notes

• No worldgen/content mods(no new blocks, mobs, biomes, structures, items, etc...) → only utilities & optimization
• Works on most server Versions with ViaFabric+
• It's a full client side Modpack

⚠️ Disclaimer ⚠️

Not all mods included in this modpack are allowed on every server. Please check the server rules or contact the server owner to see which mods are allowed and which are not.
You can disable each mod in the modmenu config if needed.

Potentially disallowed mods on some servers include:

• Health Indicators

🤝 Community Support

Rael Studios Projekt Page