Mastodon 
Update 1.21.10 release 1 — Added Copper golems, Creaking, Breeze, Bogged, Allay and more!
- Copper Golem (4 oxidation stages, eyes glow in the dark, copper golem statures)
- Creaking (glowing eyes)
- Wind Charge ball
- Breeze (wind + glowing eyes)
- Bogged Skeleton (overlay)
- Allay
- Wolf Armor (normal + dyed)
- Boats & Chest Boats (pale oak, cherry, bamboo raft)
- Copper Torches with custom model (+ torch flame)
- Copper Lanterns with custom model (4 oxidation stages)
- Copper Chains (4 oxidation stages)
- Crafter (triggered, crafting / top, west, south, north, east, bottom)
- Cactus Flower
- Pale Hanging Moss & Carpet Sides
- Eyeblossom Flower (emissive, open, closed)
- Resin Block
- Resin Bricks
- Chiseled Resin Bricks
- Pale Oak Sign + Hanging Sign
- Respawn Anchor (top on)
- Copper Tools (Sword, Pickaxe, Axe, Shovel, Hoe)
- Resin Brick & Resin Clump
- Music Disc "Tears"
- Music Disc "Lava Chicken"
- Happy Ghast Harness (all 16 colors)
- Armadillo Scute
- Wind Charge
- Wolf Armor (+ dyed overlay)
- Wildflowers
- 3D Mace outline turns white when enchanted
- Custom model with outlines for all Lanterns
- Soul Lantern model with spikes
- End Flash
- Dry Foliage Colormap
- Leaf Particles
- Pale Oak Leaf Particles
- Rain and Splash Particles
- Updated 1.21.9 themed pack.png icon
- Updated 1.21.8 themed Panorama
- The Mace outline turns white when enchanted
- Steak eating animation
- Stackable Arrow textures (stacks of 1, 2, 3, and 50+ turn into a quiver)
- Complete Creeper rework + Charged Creeper
- Complete Skeleton rework
- Complete Bat rework
- Lantern rework
- Soul Lantern rework (added spikes)
- Iron Chains rework
- Chiseled Stone Bricks
- Soul Sand
- Bell
- Respawn Anchor sides (0–4) + top off versions
- Ingots (Iron, Gold, Copper, Netherite)
- Snowball rework
- Full Music Disc rework (17 records)
- Beef & Cooked Beef rework
- Mace enchanted outline = white
- Pumpkin, Carved Pumpkin & Jack o' Lanterns now have randomly rotating stems
- Stylized Sun
- Stylized Rain
- Updated Clouds
- Updated Foliage & Grass Colormaps
- Custom models for Lanterns, Soul Lanterns, and Copper Lanterns
- Custom model for the Copper Torch
- Fixed Minecart undercarriage
- Moved Elytra to new directory
- Moved Strider saddle to new directory
- Moved Pig saddle to new directory
- Fixed Lantern & Soul Lantern chain
- Fixed Bamboo Fence
- Fixed Bedrock rotation
- Snow texture sizes
- Sun texture sizes
- Fixed transparent pixels on End Crystal Beam
- Pumpkin Blur scaling across resolutions
- Fixed empty slot icons (diamond, emerald, ingot, lapis lazuli, redstone dust, quartz, axe, hoe, pickaxe, sword, shovel)
- Fixed stray pixel on the letter 'S'