This mod adds a ton of animals (mostly Alex's Animals and Aquaculture), and lets you turn into them!

Also adds a few resource generation mods (Resource Pandas, Not Enough Breeding, Realistic Horse Genetics), some additional blocks and tools (Horizontal Panes, Macaw's Bridges, Silent's Gems), and some basic quality of life mods (No Default Auto-Jump, Xaero's MInimap and World Map).

Full mod list:

Alex's Mobs
alex_khaan
alexsmobs-1.13.1.jar

Citadel
alex_khaan
citadel-1.9.4-1.17.1.jar

Craftable Horse Armour & Saddle [CHA&S]
EwyBoy
CraftableHorseArmour-1.17.1-1.6.jar

Earth Mobs
bagu_chan500
EarthMobs-1.17.1-0.4.1.jar

Inventory Profiles Next
mirinimi
InventoryProfilesNext-forge-1.17-1.1.7.jar

Just Another Rotten Flesh to Leather Mod
alexdaum1
JRFTL [1.17.1]-1.2.jar

Just Enough Items (JEI)
mezz
jei-1.17.1-8.2.0.36.jar

Aquaculture 2
Shadowclaimer
Aquaculture-1.17.1-2.2.4.jar

Auto Planting Forests
Lothrazar
autoplant-1.17.1-0.1.0.jar

Balm (Forge Edition)
BlayTheNinth
balm-1.8.0+0.jar

Better Biome Blend
FionaTheMortal
betterbiomeblend-1.17.1-1.2.9-forge.jar

Biomes O' Plenty
Forstride
BiomesOPlenty-1.17.1-14.0.0.36-universal.jar

Budschie's Morph Mod
budschie_
bmorph-1.17.1-1.0.0-beta.jar

Clumps
Jaredlll08
Clumps-forge-1.17.1-7.0.10.jar

Collective (Forge)
Serilum
collective-1.17.1-3.0.jar

Corpse
henkelmax
corpse-1.17.1-1.0.5.jar

Crafting Automat
Loldoggy
CraftingAutomat-MC1.17.1-1.2.2.jar

Crimson Chickens
CrimsonFluff
crimsonchickens-1.17.1-1.0.5.jar

Despawning Eggs Hatch (Forge)
Serilum
despawningeggshatch_1.17.1-2.3.jar

DisenchantingForge
chirptheboy
Disenchanting-forge-1.17.1-1.7.3.jar

Ender Tap Mod
sjoopies
EnderTap 1.17.1-1.1.jar

Falling Leaves (Forge)
Cheaterpaul

Fallingleaves-1.17.1-1.2.2.jar

Fast Leaf Decay
olafskiii

FastLeafDecay-26.jar

Full Turtle Armor

Jackbusters1
FullTurtleArmor-1.0.2-FORGE-MC-1.17.1.jar

GildedArmor
MaroonShaded
gildedarmor-forge-1.17.1-1.2.2.jar

Golden Hopper
MrCrayfish
goldenhopper-1.2.4-1.17.1.jar

Guard Villagers
almightytallestred
guardvillagers-1.17.1.1.3.3.jar

Horizontal Panes [FORGE]
Gamma1772
[1.17.1]-horizontalpanes-1.1.5.jar

Horse Banners
KxmischesDomi
horsebanners-1.17.1-1.0.0.jar

KleeSlabs
BlayTheNinth
kleeslabs-10.0.0+0.jar

LibX
noeppinoeppi
LibX-1.17.1-2.1.21.jar

Macaw's Bridges
sketch_macaw
mcw-bridges-2.0.0-mc1.17.1.jar

Macaw's Paintings
sketch_macaw
mcw-paintings-1.0.2-mc1.17.1.jar

More Axolotl Variants Mod
Akashii_Kun_
mavm-1.0.5b.jar

More Villagers
SameDifferent
morevillagers-FORGE-1.17-2.1.1.jar

MoreVanillaArmor
MelanX
MoreVanillaArmor-1.17.1-2.0.0.jar

MoreVanillaLib
MelanX
MoreVanillaLib-1.17.1-2.0.8.jar

Netherite Horse Armor Mod
louie_cai
netheritehorsearmor-2.0.jar

No Default Auto-Jump
al132
noautojump-1.17.1-1.jar

Not Enough Breeding
SaFiKiK
NotEnoughBreeding-1.17.1-1.0.0.jar

Polymorph (Forge)
TheIllusiveC4
polymorph-forge-1.17.1-0.31.jar

Realistic Horse Genetics
sekelsta
horse_colors-1.17.1-1.7.0.1.jar

Resource Pandas
Mrbysco
Resource-Pandas-1.17.1-1.1.1.jar

Silent Lib (silentlib)
SilentChaos512
silent-lib-1.17.1-5.0.0.jar

Silent's Gems
SilentChaos512
silents-gems-1.17.1-4.1.3.jar

Snow Under Trees
bl4ckscor3
snowundertrees-1.17.1-1.1.5.jar

TrashSlot
BlayTheNinth
trashslot-10.0.0+0.jar

Vanilla Hammers [Forge]
MelanX
VanillaHammers-1.17.1-3.0.3.jar

Villager Names (Forge)
Serilum
villagernames_1.17.1-3.4.jar

Waddles
Girafi
Waddles-1.17.1-0.8.16.jar

Waystones
BlayTheNinth
waystones-8.2.0+0.jar

Xaero's Minimap
xaero96
Xaeros_Minimap_21.22.2_Forge_1.17.1.jar

Xaero's World Map
xaero96
XaerosWorldMap_1.18.3_Forge_1.17.1.jar

Animorphcraft