replace caverealms_lite and xdecor

[waxtatect]

i must say i miss original caverealms with the big colorful caves, maybe with some bits of lava and the fortresses/fountains.

anyways...

"caverealms:glow_obsidian_glass" is already added to the circular saw in tenplus1's fork,
https://codeberg.org/tenplus1/caverealms_lite/src/commit/53748442b035d96790593b8967f192eb6ac95760/stairs.lua#L157

i can't tell which is the best looking one, obsidian glow glass/obsidian glass

"caverealms:glow_obsidian_brick", "caverealms:glow_obsidian_brick_2" are new blocks added to the circular saw, a bit buggy for glow_obsidian_brick

"caverealms:constant_flame" will turn into "fire:permanent_flame", not sure it'll change anything,

https://codeberg.org/tenplus1/caverealms_lite/src/commit/53748442b035d96790593b8967f192eb6ac95760/nodes.lua#L439

(now i wonder what changes i missed) it seems it should be fine to switch caverealms_lite

edit: i forgot, https://codeberg.org/tenplus1/caverealms_lite/src/commit/53748442b035d96790593b8967f192eb6ac95760/config.lua#L21, the value was in original caverealms_lite -33000, could be restored with caverealms.ymin = -33000 in conf file
edit2: about xdecor-libre, https://codeberg.org/Wuzzy/xdecor-libre.git
xdecore:stone_tile (alias) -> xdecore:stone_tile_x
xdecore:wood_tile (alias) -> xdecore:wood_tile_x
xdecor:lantern_hanging (new node)
(not including changes i missed)

[waxtatect]

those missing nodes were probably registered for xdecor:workbench, and aren't anymore for reasons...
edit:
would it be simply mods loading orders?
https://github.com/minetest-mods/xdecor/blob/8b614b3513f2719d5975c883180c011cb7428c8d/src/workbench.lua#L11
https://github.com/minetest-mods/xdecor/blob/8b614b3513f2719d5975c883180c011cb7428c8d/handlers/helpers.lua#L43
for caverealms:stone_with_algae, the only difference is having the group stone = 3
edit2: removing moreblocks optional_depends in caverealms_lite/mod.conf might fix it

[waxtatect]

i don't know what i can do to fix the check. idea, fork xdecor and add caverealms to optional_depends and hope it doesn't break something else. other idea, switch to xdecor-libre https://codeberg.org/Wuzzy/xdecor-libre, and enjoy making a list of all the nodes to register with the workbench.