Dear Minecraft

Hello Minecraft, Its me Diamond Redstone, So on my account oO No Lifer Oo, I got this bug with the /TP command that allowed me to go further than 2,147,483,647, When i got above that integer (32-bit), It crashed, I cant start it up anymore, Please Help me

From, DiamondRedstone8
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P.S. Please fix this bug! And also, Everything looks like a half-slab, Half slabs are quarter slabs now