ArmaXP v3.4 (Fixed with chunk loader from Abfielder with a tweak in 1.21.5)

This sophisticated automated farm utilizes complex redstone mechanics and a nether portal array to maximize experience point generation. The structure is meticulously designed for high-efficiency resource gathering, featuring a compact vertical layout. It incorporates slime block contraptions and hopper-based collection systems to ensure seamless operation. This build is essential for players looking to optimize their survival experience gains.