Ad: Arclight SMP - Do whatever you want. Just know others can too. Custom biomes, 300+ structures, dangerous mobs, custom enchants, skills, pets you can revive, and towns. PvP and raiding allowed outside claims. Experimental space exploration (might stay or get removed). One rule: Don't cheat.
Java (1.9-1.21.11): play.arclightsmp.com | Bedrock: Port 19199

Borderless Glass is a simple and lightweight Resource Pack that enhances your Minecraft experience by removing the border from all types of glass blocks. Say goodbye to those unsightly borders and enjoy a cleaner and more immersive glass appearance in your builds. This Resource Pack is compatible with a wide range of Minecraft versions, allowing you to choose the appropriate version for your gameplay. Download now and give your glass blocks a sleek and seamless look!

Also, Check Out:

Mahi's Connected Grass
Mahi's Better Sky

DeadWorld Survival: Zombie Apocalypse (ModPack):
Survive a relentless zombie apocalypse in a hostile world, where every sound, scent, and light attracts danger. Armed with modern weaponry, you'll need strategy and skill to endure the harsh environment and ever-approaching hordes.

Borderless Glass (No OptiFine Needed) Bedrock Support!