Minecraft version: 1.16.5
Chisel version: 2.0.1-alpha4
Forge version: 36.2.26
Mods that may interfere with rendering:
Magnesium (+extras), Sulfuric, Optifine is NOT present
The problem:
When placing chiseled blocks there is a weird rendering issue where the blocks aren't properly connected or textured, can be fixed by using f3+a.
images demonstrating it below



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