As the title says. Both in survival and creative, with or without bonemeal, spruce and jungle 2x2 trees don't grow. Dark oak 2x2 does work however.
I tried setting the randomtickpseed in increments up to 10,000 to see if it was an issue with bonemeal, and it seems the trees don't grow naturally either.
Environment
Java 20w17a
Linked issues
duplicates 1
Comments 3
Duplicate of MC-179909
I got the same thing.