FOSS gamedev and creative worlds

unbelivable im in minetest 0.4 and i put a stick in the crafting table and got some messed up result that said it was a chest im not modding i have no mods and this is from celeron c55

the thing was in minimal -_- its a tester chest

minetestpro wrote:unbelivable

so what's the glitch?

i have some weird block that looks like lava mese some grey wood texture and grass it acts like a chest and is crafted by one stick

Edit:it also looks like cobble

Odd. I tried in both the stable and unstable version of minimal, but I can't get that odd chest.