This next update include new another optimization for 1.16.5-1.19.2 and include a Logger Filter for reduce the spam for blockstate missing, it's possible with addonslib config deactivate the filter for find real error.
This update aims to make add new blocks easier for next version and reduce missing entry like Tab and Client Render.
Include also changements break for 1.16.5-1.18.2 with opti registry system.

1.16.5 ✅
1.17.1 ✅
1.18.2 ✅
1.18.2-Fabric ✅
1.19 ✅
1.19.2 ✅
1.19.3 ✅
1.19/2-Fabric ✅
1.19.3-Fabric ✅
1.19.4-Fabric ✅
1.20.1 ✅
1.20.1-Fabric ✅
1.20.4 ✅
1.20.4-Fabric ✅
1.20.4-Neoforge ✅
1.20.6 ✅
1.20.6-Fabric ✅
1.20.6-Neoforge ✅
1.21.1 ✅
1.21.1-Fabric ✅
1.21.1-Neoforge ✅
1.21.3 ✅
1.21.3-Fabric ✅
1.21.3-Neoforge ✅
1.21.4 ✅
1.21.4-Fabric ✅
1.21.4-Neoforge ✅

1.21.5
1.21.5-Fabric
1.21.5-Neoforge ✅